Purchasing anything for entertainment purposes is going to be expensive, especially when talking about mp3 players. With more brands and companies getting into the music business and producing mp3 players, there are naturally more choices for consumers to compare. If you're looking into buying an mp3 player then you probably shouldn't simply choose one that's sitting on a shelf in the store.
For starters, there are plenty of these music players that may have way more capabilities and uses then what you could ever need it for. In addition, another issue to consider is whether or not you'd like to view photos, movies, and games as well. Here are some mp3 player issues to think about if you're going to break down and buy one of those sleek little music toys in the store.
Amount of Space: First and foremost, one should most likely consider how much music they have on their computers or compact discs to be transferred to their mp3 player that they want to buy. There are all sorts of mp3 players with varied amounts of space that one can have. For example, the Apple iPod Classic can hold 160 Gigabytes of music space, which should be more than enough for any average music lover.
It can hold about 40,000 songs and over 150 hours of video files. Of course, there are plenty of smaller options to choose from as well in the mp3 player arena. For example, mp3 players can be purchased all the way down to a small 512 megabyte player, which can hold about 150 or so song files.
Use of the Player: The second issue that one should consider about an mp3 player is what they'll be using it for. Since the amount of music space that can be purchased ranges from very small to very large, there are plenty of mp3 player brands available for all sorts of uses.
For example, a person who is a jogging enthusiast may only require a small player than can easily fit inside a pocket or clip onto a shirt. On the other hand, a disc jockey may want to invest in a very large mp3 player that can hold thousands of songs in order to make it easier to access and hook up to a sound system for a party or dance.
Movies, Pictures, and other Uses: As mentioned, there are some mp3 players like some of the Apple iPod versions that can easily store movie and picture files. This can be a great purchase if you plan to watch movies quite frequently or if you'd like to store your favorite pictures to show off to everyone. On the other hand, students can benefit from having an mp3 player since they're able to store documents, school papers, and various other files as well.
In addition, business professionals can easily store computer files and presentations for their work on their mp3 player if they so choose. Computer files are so easy to access from any location from an mp3 player since virtually all computers have at least one or two USB ports to use.
Consumers definitely have a lot of choices when it comes to the mp3 player industry. Both small and large mp3 players are available, but you need to take into account the amount of songs you'll want to store, what use the player will have, as well as whether or not any other files will need to be stored on the device.
REF:http://www.articlesbase.com/technology-articles/how-to-choose-a-mp3-player-485738.html
Tuesday 22 July 2008
Apple iPod Shuffle 2GB : Review & Features
The latest from the Apple iPod family is the 2GB iPod shuffle which lets you wear up to 500 songs on your sleeve as a badge of musical devotion. iPod shuffle comes in four vibrant colors and the original silver to suit your music and your mood and it is the only iPod that is wearable right out of the box.
The iPod Shuffle Weighs 15.6 grams with a height of 1.07 inches and width of 1.62 inches. It holds up to 500 songs in 128-Kbps AAC format and Stores data via USB flash drive. With skip-free playback it supports audio formats: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), WAV, and AIFF.
iTunes offers some new features for iPod shuffle. One is the ability to reduce the bit rate of songs to 128 kbit/s AAC. The conversion is done automatically, with the original file left untouched on the computer and the smaller (lower bit rate) file sent to the iPod shuffle. iTunes also allows an iPod shuffle playlist to be viewed and changed while the unit is not connected; the next time the unit is connected, it can then be updated with the changed playlist.
The simple features of an iPod shuffle includes : Controls which is a circular control pad that puts the go in ergonomic. Click the center button to play and pause. Click the outer buttons to move back, skip forward, and adjust volume. A built-in clip, iPod shuffle goes with anything. Clip the iPod to your sleeve, lapel or coin pocket. No matter where you wear it, iPod shuffle speaks about your style. The iPod has a Shuffle switch. Flip the shuffle switch to mix up iPod shuffle's contents. Flip it again to play your handpicked playlists and albums in the order you synced them from iTunes. The headphone jack does double-duty as a dock connector. Flip iPod shuffle upside-down and drop it into the included dock. Connect the dock to your Mac or PC for a quick sync and charge. Away from your computer? Charge on the go with the optional Apple USB power adapter.
With up to 12 hours of battery life, iPod shuffle may keep rocking even longer than you do. Green means go, amber means you are low, and red means you've almost hit zero. The battery life is very good, considering the small profile and the versatility of the gadget.
As such lot has been said about this iPod, but does it really serve the basic purpose, as being the cheapest, simplest and smallest iPod to date.
REF:http://www.articlesbase.com/technology-articles/apple-ipod-shuffle-2gb-review-features-485447.html
The iPod Shuffle Weighs 15.6 grams with a height of 1.07 inches and width of 1.62 inches. It holds up to 500 songs in 128-Kbps AAC format and Stores data via USB flash drive. With skip-free playback it supports audio formats: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), WAV, and AIFF.
iTunes offers some new features for iPod shuffle. One is the ability to reduce the bit rate of songs to 128 kbit/s AAC. The conversion is done automatically, with the original file left untouched on the computer and the smaller (lower bit rate) file sent to the iPod shuffle. iTunes also allows an iPod shuffle playlist to be viewed and changed while the unit is not connected; the next time the unit is connected, it can then be updated with the changed playlist.
The simple features of an iPod shuffle includes : Controls which is a circular control pad that puts the go in ergonomic. Click the center button to play and pause. Click the outer buttons to move back, skip forward, and adjust volume. A built-in clip, iPod shuffle goes with anything. Clip the iPod to your sleeve, lapel or coin pocket. No matter where you wear it, iPod shuffle speaks about your style. The iPod has a Shuffle switch. Flip the shuffle switch to mix up iPod shuffle's contents. Flip it again to play your handpicked playlists and albums in the order you synced them from iTunes. The headphone jack does double-duty as a dock connector. Flip iPod shuffle upside-down and drop it into the included dock. Connect the dock to your Mac or PC for a quick sync and charge. Away from your computer? Charge on the go with the optional Apple USB power adapter.
With up to 12 hours of battery life, iPod shuffle may keep rocking even longer than you do. Green means go, amber means you are low, and red means you've almost hit zero. The battery life is very good, considering the small profile and the versatility of the gadget.
As such lot has been said about this iPod, but does it really serve the basic purpose, as being the cheapest, simplest and smallest iPod to date.
REF:http://www.articlesbase.com/technology-articles/apple-ipod-shuffle-2gb-review-features-485447.html
Sunday 13 July 2008
The Wonders Of Patch Leads
What makes a good connection for networking PCs and allowing computers to communicate with each other, whilst you play a LAN game? The RJ45 patch leads of course. Ok, maybe this is something you have never heard of before, but it is still vital piece of equipment when it comes to all things technological. For those who do know what the RJ45 patch lead is, will know that it is useful piece of device that helps to send across data information.
Originally patch leads were used in telecommunication, way back when film was grainy and lacked Technicolor. They were so named as early uses of telephones were proceeded through an operator, who would connect or patch the call through by plugging in a lead into another socket. This took a few minutes but this was what they would call patching a call through. The term stuck to identifying the cable, because it quite literally was the way a patch lead worked.
The RJ45 connector is so named for its use in telecommunication. This is best described as the cable, which has a flat connecting end and plugs into the phone socket. There are many different types of connectors including RJ11, RJ 14 and RJ25. RJ45 patch leads are possibly the most favoured piece of equipment in the UK, with these being the main source for data transference and networking. The RJ in RJ 45 stands for registered jack and refers to the wired jack.
These RJ45 patch leads may not be the most beautiful things you have ever seen, unless of course as stated before you are passionate about computers and networking! However, without these we would not be able to make good uses of our music industry, send data across from one computer to another in a blink of an eye, play our favourite games against each and hold LAN parties, make telephone calls, gain faster internet connection and the list goes on. In short these are possibly one of the most important things in our modern world.
Older cables were much more bulkier and high maintenance, they were inefficient in transferring data across from one computer to another and would generally lose information during the transfer process. Modern cables tend to be smaller, thinner, less maintenance and rarely lose data information when transferring. These have become useful for most major businesses and organisations, sending out vital information at quick time making things easier to run.
Reference:
Originally patch leads were used in telecommunication, way back when film was grainy and lacked Technicolor. They were so named as early uses of telephones were proceeded through an operator, who would connect or patch the call through by plugging in a lead into another socket. This took a few minutes but this was what they would call patching a call through. The term stuck to identifying the cable, because it quite literally was the way a patch lead worked.
The RJ45 connector is so named for its use in telecommunication. This is best described as the cable, which has a flat connecting end and plugs into the phone socket. There are many different types of connectors including RJ11, RJ 14 and RJ25. RJ45 patch leads are possibly the most favoured piece of equipment in the UK, with these being the main source for data transference and networking. The RJ in RJ 45 stands for registered jack and refers to the wired jack.
These RJ45 patch leads may not be the most beautiful things you have ever seen, unless of course as stated before you are passionate about computers and networking! However, without these we would not be able to make good uses of our music industry, send data across from one computer to another in a blink of an eye, play our favourite games against each and hold LAN parties, make telephone calls, gain faster internet connection and the list goes on. In short these are possibly one of the most important things in our modern world.
Older cables were much more bulkier and high maintenance, they were inefficient in transferring data across from one computer to another and would generally lose information during the transfer process. Modern cables tend to be smaller, thinner, less maintenance and rarely lose data information when transferring. These have become useful for most major businesses and organisations, sending out vital information at quick time making things easier to run.
Reference:
What You Need To Know About Ajax
You hear the word Ajax a lot these days, particularly in technology, so; what are people talking about? A Greek hero from the Odyssey - sure. A bathroom cleanser that gets your sink sparkly - indeed. But today, more often then not, Ajax refers to a specific type of web programming that has taken the internet by storm.
The term Ajax was coined as shorthand for - Asynchronous JavaScript and XML by a man named Jesse James Garrett who founded a technical consultancy called Adaptive Path. He would want me to make it clear that Ajax is not an acronym (so it isn't spelled AJAX).
What Mr. Garrett described back in 2005 was a stack of technologies (not a single technology) being used at the time by very cutting-edge web sites. This stack of technologies allowed web sites to be turned from a set of static documents connected by hypertext links into something that approximated a true application. This was the intellectual birth (or coming out party anyway) of the Rich Internet Application (RIA).
At the heart of Ajax is a software object built into all browsers called the XMLHttpRequest object. This mouthful is frequently shortened to XHR for those that want to talk about it in fewer syllables. This software object allows JavaScript code, executed in the browser, to go out and request data from a server without reloading a page.
This technology was not new in 2005, but Mr. Garrett put a catchy name to it, and people noticed. Around the same time, a number of web applications such as Gmail emerged and people wondered, "how the heck did they do that?"
Think of a typical web page as one where you have to click a link or submit a form then wait for a new page to be returned to see your result. It's slow and doesn't really act the way we expect software to act. Now look at web applications like Flickr, Gmail, or Youtube. You can click in a box and enter some data, and your updates happen without you leaving the page. The magic that's happening in the background is Ajax (or and XRH call).
With Ajax, the idea is that you get a richer, faster user experience. Properly implemented, a web page can become a rich internet application (RIA). Most extremely popular web sites use Ajax to some degree. Amazon's rating system, where you click on the number of stars you give a book or CD is one example.
Even though Ajax and XMLHttpRequest both refernce XML, the data that is used does not necessarily have to be formatted as XML. In fact, more and more other data formats, such as JavaScript Object Notation (JSON), are being used. One restriction on XHR is called the single origin policy. This is a security policy, enforced by the browsers, that only allows JavaScript to request data from the server that originally served up a page. There is a technique using JSON that get around this restriction.
Since 2005 a number of toolkits have emerged that have allowed web developers to more easily implement Ajax in their applications. Some of these are Dojo, Prototype, jQuery, GWT, YUI... and many many others.
As a technology stack, Ajax is now quite mature and being used almost everywhere on the web. Ultimately, the most important thing to remember is to create the best posisble user experience.
Reference:
The term Ajax was coined as shorthand for - Asynchronous JavaScript and XML by a man named Jesse James Garrett who founded a technical consultancy called Adaptive Path. He would want me to make it clear that Ajax is not an acronym (so it isn't spelled AJAX).
What Mr. Garrett described back in 2005 was a stack of technologies (not a single technology) being used at the time by very cutting-edge web sites. This stack of technologies allowed web sites to be turned from a set of static documents connected by hypertext links into something that approximated a true application. This was the intellectual birth (or coming out party anyway) of the Rich Internet Application (RIA).
At the heart of Ajax is a software object built into all browsers called the XMLHttpRequest object. This mouthful is frequently shortened to XHR for those that want to talk about it in fewer syllables. This software object allows JavaScript code, executed in the browser, to go out and request data from a server without reloading a page.
This technology was not new in 2005, but Mr. Garrett put a catchy name to it, and people noticed. Around the same time, a number of web applications such as Gmail emerged and people wondered, "how the heck did they do that?"
Think of a typical web page as one where you have to click a link or submit a form then wait for a new page to be returned to see your result. It's slow and doesn't really act the way we expect software to act. Now look at web applications like Flickr, Gmail, or Youtube. You can click in a box and enter some data, and your updates happen without you leaving the page. The magic that's happening in the background is Ajax (or and XRH call).
With Ajax, the idea is that you get a richer, faster user experience. Properly implemented, a web page can become a rich internet application (RIA). Most extremely popular web sites use Ajax to some degree. Amazon's rating system, where you click on the number of stars you give a book or CD is one example.
Even though Ajax and XMLHttpRequest both refernce XML, the data that is used does not necessarily have to be formatted as XML. In fact, more and more other data formats, such as JavaScript Object Notation (JSON), are being used. One restriction on XHR is called the single origin policy. This is a security policy, enforced by the browsers, that only allows JavaScript to request data from the server that originally served up a page. There is a technique using JSON that get around this restriction.
Since 2005 a number of toolkits have emerged that have allowed web developers to more easily implement Ajax in their applications. Some of these are Dojo, Prototype, jQuery, GWT, YUI... and many many others.
As a technology stack, Ajax is now quite mature and being used almost everywhere on the web. Ultimately, the most important thing to remember is to create the best posisble user experience.
Reference:
Many cable television subscribers have been wondering, can I get satellite TV at my condominium? The answer to that may take a little research, but in most situations the answer is yes.
For a long time, those living in condos, apartments, and town homes had only one choice, their cable television, company, usually Time Warner Cable or Comcast. Most with private porches and balconies have been able to install a satellite dish out there and then connect to satellite TV programming. Recent decisions by the Federal Communications Commission have changed the rules in favor of satellite television providers like DirecTV and Dish Network.
If you live in a condo or apartment, and you just don't want to miss out on the NFL Sunday Ticket deal again this season, the first thing to do is inquire with your management company or land lord and ask about satellite TV. Many condo associations have been wired to share a satellite TV system already. This is the case in many big, multi-unit condominiums. In these situations, usually one or more satellite TV systems have already been placed on the top of the building, and then signals is transferred to a central distribution point in the building.
Now if your building doesn't have a shared satellite dish, you can ask if you can have your own satellite dish placed on the roof if its in close proximity to your condo, or on the top of the building itself if there is room there. At times, this is where issues can come up.. Property managers usually do not like a satellite dish attached to the top of their apartment unit. If they do not allow this, you still have options. If you have a patio or small deck that has a southern facing exposure, you can have the satellite system mounted on the railing out there.
A factors to consider here is if that area is a private balcony. If it is not shared, you can probably do whatever you desire with that area. If in doubt, you can also investigate things by simply walking around your apartment complex and see if your neighbors deck areas have satellite dish systems set up. If there are several satellites set up, there is not anything to prevent you from setting up your own satellite dish system for your condominium.
To avoid problems in getting your satellite dish installed, the installer may ask you to provide a permission paper, which says your apartment manager, HOA or landlord does not have any issues with the satellite dish being mounted appropriately.
If you run into a problem where somebody in charge gives you a difficult time regarding a satellite dish installation, investigate the Federal Communications Commission website, as they define specific guidelines that local communities and homeowners associations must follow.
REF:http://www.articlesbase.com/technology-articles/get-satellite-tv-in-your-apartment-or-condo-479715.html
For a long time, those living in condos, apartments, and town homes had only one choice, their cable television, company, usually Time Warner Cable or Comcast. Most with private porches and balconies have been able to install a satellite dish out there and then connect to satellite TV programming. Recent decisions by the Federal Communications Commission have changed the rules in favor of satellite television providers like DirecTV and Dish Network.
If you live in a condo or apartment, and you just don't want to miss out on the NFL Sunday Ticket deal again this season, the first thing to do is inquire with your management company or land lord and ask about satellite TV. Many condo associations have been wired to share a satellite TV system already. This is the case in many big, multi-unit condominiums. In these situations, usually one or more satellite TV systems have already been placed on the top of the building, and then signals is transferred to a central distribution point in the building.
Now if your building doesn't have a shared satellite dish, you can ask if you can have your own satellite dish placed on the roof if its in close proximity to your condo, or on the top of the building itself if there is room there. At times, this is where issues can come up.. Property managers usually do not like a satellite dish attached to the top of their apartment unit. If they do not allow this, you still have options. If you have a patio or small deck that has a southern facing exposure, you can have the satellite system mounted on the railing out there.
A factors to consider here is if that area is a private balcony. If it is not shared, you can probably do whatever you desire with that area. If in doubt, you can also investigate things by simply walking around your apartment complex and see if your neighbors deck areas have satellite dish systems set up. If there are several satellites set up, there is not anything to prevent you from setting up your own satellite dish system for your condominium.
To avoid problems in getting your satellite dish installed, the installer may ask you to provide a permission paper, which says your apartment manager, HOA or landlord does not have any issues with the satellite dish being mounted appropriately.
If you run into a problem where somebody in charge gives you a difficult time regarding a satellite dish installation, investigate the Federal Communications Commission website, as they define specific guidelines that local communities and homeowners associations must follow.
REF:http://www.articlesbase.com/technology-articles/get-satellite-tv-in-your-apartment-or-condo-479715.html
Flash Memory Advantages and Options
Years ago, the amount of memory in the computer you are using to read this article would not fit in less than a room the size of the average living room. You probably wouldn't be able to afford such a sophisticated machine back then, either. However, technology is always making things smaller and cheaper. Now, it is quite possible to store all of your pictures, videos, music, etc. in one small hard drive. However, hard disk drives like the ones in most modern computers are only optimized for large amounts of somewhat non-portable data. These drives can have quite slow read/write rates that make for slow transfers of your data. In addition, unless you use one especially designed for portability, moving this type of memory around can cause damage and data corruption. There are definitely more appropriate options for portable memory, which is where flash memory comes in.
Flash memory is the type of memory commonly found in today's most popular portable devices such as cell phones, cameras, and music players. In most cases, this memory also comes in a removable format, most commonly in the form of a memory card. These cards come in several different configurations and designs and they range in memory capacity from 32 megabytes to 16 gigabytes. The most common flash memory card is the SD (Secure Digital) card, which fits in many cameras, music players, and camcorders.
What's great about flash media is that is has a much faster read/write rate than disk-based media options. You can load pictures, videos, and songs onto the memory card and take it with you on the go. A memory card rarely weighs more than a coin, and they are often as thin a a few sheets of stacked paper. Most of these cards are easily shoved in a pocket or purse and they are much more difficult to damage. This cuts the risk of a loss of data considerably. The ideal setup consists of a memory card that is compatible with multiple devices so that you can carry the same data everywhere you need it. This is sometimes accomplished with the aid of card adapters. For example, this memory card is designed for small portable devices but comes with an adapter so that it can be used with some other larger devices as well.
You may wonder, with all the different configurations and designs that these cards come in, how one goes about actually putting their data on one of these cards. That task is made simple with the use of a card reader. These devices connect to a computer through a USB connection, which is all but standard in today's computers, and is made to read many different memory card formats. If your computer does have a built in memory card reader, such as an SD card reader, some computers can even use the attached flash memory as RAM, which can speed up the computer significantly. The final piece of good news is that the prices on flash memory cards and readers are dropping quickly, so that larger and larger capacities are becoming available for lower prices.
REF:http://www.articlesbase.com/technology-articles/flash-memory-advantages-and-options-479664.html
Flash memory is the type of memory commonly found in today's most popular portable devices such as cell phones, cameras, and music players. In most cases, this memory also comes in a removable format, most commonly in the form of a memory card. These cards come in several different configurations and designs and they range in memory capacity from 32 megabytes to 16 gigabytes. The most common flash memory card is the SD (Secure Digital) card, which fits in many cameras, music players, and camcorders.
What's great about flash media is that is has a much faster read/write rate than disk-based media options. You can load pictures, videos, and songs onto the memory card and take it with you on the go. A memory card rarely weighs more than a coin, and they are often as thin a a few sheets of stacked paper. Most of these cards are easily shoved in a pocket or purse and they are much more difficult to damage. This cuts the risk of a loss of data considerably. The ideal setup consists of a memory card that is compatible with multiple devices so that you can carry the same data everywhere you need it. This is sometimes accomplished with the aid of card adapters. For example, this memory card is designed for small portable devices but comes with an adapter so that it can be used with some other larger devices as well.
You may wonder, with all the different configurations and designs that these cards come in, how one goes about actually putting their data on one of these cards. That task is made simple with the use of a card reader. These devices connect to a computer through a USB connection, which is all but standard in today's computers, and is made to read many different memory card formats. If your computer does have a built in memory card reader, such as an SD card reader, some computers can even use the attached flash memory as RAM, which can speed up the computer significantly. The final piece of good news is that the prices on flash memory cards and readers are dropping quickly, so that larger and larger capacities are becoming available for lower prices.
REF:http://www.articlesbase.com/technology-articles/flash-memory-advantages-and-options-479664.html
Thursday 10 July 2008
Find Out More About Mobile Phones and Their Rich History
These days, everybody has a mobile phone. Whether they are on a pay and go tariff or a contract, the mobile telephone has become an essential item. This article will be taking a look at the mobile phone's history - & its future - in order to discover more about the now essential telecommunications device.
1G
Forget all about Alexander Graeme bell! On 3rd April 1973, Motorola employee Dr Martin Cooper made a call to his rival, Joel Engel, who was head of research at AT&T's Bell Labs. Doctor Martin made the call while he was walking the streets of New York City & did so through the first Motorola DynaTAC prototype in front of journalists. Motorola has a long history of making radios for vehicles, particularly two way radios for taxis & police cars.
The very first mobile phones were named first generation phones, also known as 1G. The 1G era lasted from the late 1970s through to the 1980s. These devices were the very first genuine mobile phones, although they were then called cellular mobile radio telephones, and were based on analogue signalling. The use of an analogue signal was the difference between these first generation mobile phones and their second-generation cousins, which emerged a few years later.
2G
Second generation (2G) mobile telephones first appeared in the nineties. Unlike 1g telephones that were analogue, 2G telephones use digital signals to provide voice services, SMS text messaging & internet access.
Some of the advantages of 2-G telephones are that they use lower radio signals, which need less battery power. This means that telephones last much longer between charges, so batteries - & thus the phones themselves - can be made smaller. In addition to this, 2-G telephones offer more privacy. Indeed, digital telephone calls are much harder to eaves drop on than 1-g phone calls.
The name 2.5G is used to refer to the telephone technology that is post 2G, but not quite 3-G. However, while the terms 2G & 3-G are officially defined, the term 2.5G isn't. In fact, this term was invented for marketing purposes only.
3G
3-G is the name applied to the third generation of mobile telephone standards & technology. 3G follows 2-G mobile telephone technology.
The invention of 3-G technologies permit network operators such as Vodafone to offer their users a bigger range of more advanced services. These include video calls & wireless internet.
Although 3-G was introduced successfully throughout the world, numerous issues have been raised by both 3-G providers & users, including complaints about pricey telephones.
Conclusion
We hope our article has given you more information about the mobile phone's history. As you have probably realised, the mobile telephone's come a hell of a long way and will probably continue to progress even further still.
1G
Forget all about Alexander Graeme bell! On 3rd April 1973, Motorola employee Dr Martin Cooper made a call to his rival, Joel Engel, who was head of research at AT&T's Bell Labs. Doctor Martin made the call while he was walking the streets of New York City & did so through the first Motorola DynaTAC prototype in front of journalists. Motorola has a long history of making radios for vehicles, particularly two way radios for taxis & police cars.
The very first mobile phones were named first generation phones, also known as 1G. The 1G era lasted from the late 1970s through to the 1980s. These devices were the very first genuine mobile phones, although they were then called cellular mobile radio telephones, and were based on analogue signalling. The use of an analogue signal was the difference between these first generation mobile phones and their second-generation cousins, which emerged a few years later.
2G
Second generation (2G) mobile telephones first appeared in the nineties. Unlike 1g telephones that were analogue, 2G telephones use digital signals to provide voice services, SMS text messaging & internet access.
Some of the advantages of 2-G telephones are that they use lower radio signals, which need less battery power. This means that telephones last much longer between charges, so batteries - & thus the phones themselves - can be made smaller. In addition to this, 2-G telephones offer more privacy. Indeed, digital telephone calls are much harder to eaves drop on than 1-g phone calls.
The name 2.5G is used to refer to the telephone technology that is post 2G, but not quite 3-G. However, while the terms 2G & 3-G are officially defined, the term 2.5G isn't. In fact, this term was invented for marketing purposes only.
3G
3-G is the name applied to the third generation of mobile telephone standards & technology. 3G follows 2-G mobile telephone technology.
The invention of 3-G technologies permit network operators such as Vodafone to offer their users a bigger range of more advanced services. These include video calls & wireless internet.
Although 3-G was introduced successfully throughout the world, numerous issues have been raised by both 3-G providers & users, including complaints about pricey telephones.
Conclusion
We hope our article has given you more information about the mobile phone's history. As you have probably realised, the mobile telephone's come a hell of a long way and will probably continue to progress even further still.
Ref:http://www.articlesbase.com/technology-articles/find-out-more-about-mobile-phones-and-their-rich-history-478323.html
Learn More About Mobile Phones
Since the eighties, the mobile phone has changed from an expensive item used solely by business types to a very popular personal communications device that's used by much of the population. In fact, these days, mobile phones outnumber land-line telephones in many countries.
Mobile phones started life when a number of mobile radio users decided it was time to make mobile phone technology popular. Mobile telephones were originally installed in vehicles permanently, but later versions of them, which were named transportables, could also be carried, which meant that they could be used as a mobile or as moveable two way radio.
The first generation of mobile telephones are often dubbed 1G. These mobile telephones are the analogue items that were introduced in the 1980s & continued until they were replaced by 2G mobile telephones, which ran on digital networks. Indeed, even though 1G & 2G systems use digital signals to link the radio towers to the rest of the telephone network, the voice itself during a phone call encoded to digital signalling in 2G whereas voices on 1G telephones aren't.
The earliest second generation mobile telephones were commercially launched in Finland in 1991. While 2G networks were totally digital, the earlier 1G networks were analogue. One of the main benefits that 2G networks had over their 1-G predecessors was that telephone conversations were digitally encrypted. This was significant because third parties could to eavesdrop on calls on analogue networks. As well as this, 2G systems were significantly more efficient, which allowed far more mobile telephones to be used. Finally, 2G introduced data services for mobile, including SMS messages.
After 2G mobile phones were launched, the previous mobile phone systems were named 1-G. whereas radio signalling on 1-G networks are analogue, & on 2G networks they're digital, both systems use digital signals to link the radio towers & the rest of the telephone network.
The first pre-commercial 3-G mobile phone network was launched in Japan in May 2001. 3-G was later released commercially in Japan on 1st October 2001.
3-G is the third generation of mobile phone standards & technology, which is the successor to 2G technologies. The birth of 3-G technologies enabled network operators including Orange to give their users a larger range of more advanced services. This includes broadband wireless internet, as well as high-tech video calls.
Although 3G has been very successful, there's also been a number of complaints about it. These include criticism over the expense of 3-G phones, as well as a lack of network coverage because it is still a pretty new service and complaints about the amount of power that 3G mobile phones have to use.
Ref: http://www.articlesbase.com/technology-articles/learn-more-about-mobile-phones-478265.html
Mobile phones started life when a number of mobile radio users decided it was time to make mobile phone technology popular. Mobile telephones were originally installed in vehicles permanently, but later versions of them, which were named transportables, could also be carried, which meant that they could be used as a mobile or as moveable two way radio.
The first generation of mobile telephones are often dubbed 1G. These mobile telephones are the analogue items that were introduced in the 1980s & continued until they were replaced by 2G mobile telephones, which ran on digital networks. Indeed, even though 1G & 2G systems use digital signals to link the radio towers to the rest of the telephone network, the voice itself during a phone call encoded to digital signalling in 2G whereas voices on 1G telephones aren't.
The earliest second generation mobile telephones were commercially launched in Finland in 1991. While 2G networks were totally digital, the earlier 1G networks were analogue. One of the main benefits that 2G networks had over their 1-G predecessors was that telephone conversations were digitally encrypted. This was significant because third parties could to eavesdrop on calls on analogue networks. As well as this, 2G systems were significantly more efficient, which allowed far more mobile telephones to be used. Finally, 2G introduced data services for mobile, including SMS messages.
After 2G mobile phones were launched, the previous mobile phone systems were named 1-G. whereas radio signalling on 1-G networks are analogue, & on 2G networks they're digital, both systems use digital signals to link the radio towers & the rest of the telephone network.
The first pre-commercial 3-G mobile phone network was launched in Japan in May 2001. 3-G was later released commercially in Japan on 1st October 2001.
3-G is the third generation of mobile phone standards & technology, which is the successor to 2G technologies. The birth of 3-G technologies enabled network operators including Orange to give their users a larger range of more advanced services. This includes broadband wireless internet, as well as high-tech video calls.
Although 3G has been very successful, there's also been a number of complaints about it. These include criticism over the expense of 3-G phones, as well as a lack of network coverage because it is still a pretty new service and complaints about the amount of power that 3G mobile phones have to use.
Ref: http://www.articlesbase.com/technology-articles/learn-more-about-mobile-phones-478265.html
How A Room Air Conditioner Operates
A room air conditioner is a small enclosed cooling device that is able to be mounted in a window or through a wall for venting and for air exchange. Recently, there has also been an introduction of portable air conditioning units, which are housed in cases that sit on the floor near a window with a tube for venting. These portable units usually have casters mounted to the bottom of the case allowing them to easily move from one room to another as needed.
The purpose of air conditioning equipment for a room is to cool the air within a small, confined area and they are not intended to be used as a "whole house" air conditioning system. They are most often used in houses or apartments where people are renters; therefore, they are not permanently installed and can be removed and taken to a new location if the occupant moves.
Typically, a room air conditioner will have a control panel mounted somewhere on the front or on top, in order to give the user easy access to the controls. Generally, there are independent controls for setting the target room temperature and for controlling the fan speed for circulating the conditioned air around the room.
Most people are not aware that room air conditioning units do not "technically" cool a room. It is more correct to say that room air conditioners remove the heat from the air and then moves it elsewhere to where the unit has been vented.
A pressurized refrigerant, R-22, flows through the air conditioner unit when it is turned on. While the unit is on, the condenser will pull the refrigerant gas into the air conditioning system and then pressurize it, which raises the temperature of the gas. This heated, high-pressure gas travels next to the condenser coils, which are located on the outdoor portion of the unit where the fans distribute the heat that has collected.
The cooled gas then becomes condensed into a liquid, which moves to the interior part of the room air conditioner to the evaporator coils. At this point, these coils can absorb the heat that is in the room. The fan then moves the air throughout the unit. The thermostat controls the cycling of this process to maintain the desired temperature in the room.
Some room air conditioners have mechanical controls, such as knobs and push buttons. The newer air conditioning units are controlled with electronic touch-pads that tend to provide more functionality and can regulate the mode the units operate in, the temperature set point, a timer for automatic shut off and powering on, and various other conveniences, most of which are designed to make the unit as energy efficient as possible.
In order to help consumers choose the best room air conditioner unit, small air conditioners are rated for their energy efficiency level by EnergyStar.gov, which is a service of the U.S. Dept. of Energy. The Energy Efficiency Rating (EER) is the cooling capacity of the unit, in terms of BTUs divided by watts of electrical power used by the unit. To have an Energy Star rating, a unit has to have an EER that is 10 percent higher than similar models.
Ref: http://www.articlesbase.com/technology-articles/how-a-room-air-conditioner-operates-478123.html
The purpose of air conditioning equipment for a room is to cool the air within a small, confined area and they are not intended to be used as a "whole house" air conditioning system. They are most often used in houses or apartments where people are renters; therefore, they are not permanently installed and can be removed and taken to a new location if the occupant moves.
Typically, a room air conditioner will have a control panel mounted somewhere on the front or on top, in order to give the user easy access to the controls. Generally, there are independent controls for setting the target room temperature and for controlling the fan speed for circulating the conditioned air around the room.
Most people are not aware that room air conditioning units do not "technically" cool a room. It is more correct to say that room air conditioners remove the heat from the air and then moves it elsewhere to where the unit has been vented.
A pressurized refrigerant, R-22, flows through the air conditioner unit when it is turned on. While the unit is on, the condenser will pull the refrigerant gas into the air conditioning system and then pressurize it, which raises the temperature of the gas. This heated, high-pressure gas travels next to the condenser coils, which are located on the outdoor portion of the unit where the fans distribute the heat that has collected.
The cooled gas then becomes condensed into a liquid, which moves to the interior part of the room air conditioner to the evaporator coils. At this point, these coils can absorb the heat that is in the room. The fan then moves the air throughout the unit. The thermostat controls the cycling of this process to maintain the desired temperature in the room.
Some room air conditioners have mechanical controls, such as knobs and push buttons. The newer air conditioning units are controlled with electronic touch-pads that tend to provide more functionality and can regulate the mode the units operate in, the temperature set point, a timer for automatic shut off and powering on, and various other conveniences, most of which are designed to make the unit as energy efficient as possible.
In order to help consumers choose the best room air conditioner unit, small air conditioners are rated for their energy efficiency level by EnergyStar.gov, which is a service of the U.S. Dept. of Energy. The Energy Efficiency Rating (EER) is the cooling capacity of the unit, in terms of BTUs divided by watts of electrical power used by the unit. To have an Energy Star rating, a unit has to have an EER that is 10 percent higher than similar models.
Ref: http://www.articlesbase.com/technology-articles/how-a-room-air-conditioner-operates-478123.html
Free Cell Phone Ringers. Are They Really Free?
Everyone seems to have fallen in love with cell phone ringtones. It's one of the business success models of the decade, there are now billions of dollars spent every year on cell phone ringers, and providing mobile phone ring tones is big business. However it is quite possible to get free cell phone ringers, you don't need to pay for them.
Cell phones are just about an essential commodity today, especially amongst the younger generation. And it has become a game to try and find the weirdest and wackiest cell phone ringtone to show off to your friends. Some kids have hundreds of them, and change them every day. The mobile phone has gone from a communication device to a fashion item now. See some of the colors and designs of the latest iPhones.
If our kids are going to be getting a stack of ringers for their phones it's much better if they can do so free.
Most sites offer ring tones for sale. However if you search for free ringtones you'll see a stack of sites offering ringers for free. Beware, just like in other areas of online, and offline, business, not all is what it seems. Free cell phone ringers can turn out often not to be free, and there are scams around. It is not unknown for someone to download a ringer that is advertised as free only to find that it appears on their mobile phone bill later.
For a start, how can a company offer free mobile phone ringers? Doesn't it have to sell things to make a profit? Of course there are sites where you can get a free ringer when you buy something else, but that isn't really free. But how can a company offering truly free ringtones do so without going broke?
There are many business models on the internet, not all of them involve selling a product. A company offering a free product can often attract a large number of visitors looking to get something for free. Any website that attracts large numbers of visitors can make money without selling something.
You'll usually see, for example, a host of ads on such websites. The company usually makes it's money from hosting the advertising and putting it in front of lots of visitors. It can often be more profitable giving away a product like a free cell phone ringer to attract visitors, and making advertising revenue.
So yes, you can get free cell phone ringers on the net, there's no doubt, and hopefully now you can see why. However beware, not all advertised free cell phone ringers are quite as free as they seem.
Ref: http://www.articlesbase.com/technology-articles/free-cell-phone-ringers-are-they-really-free-476904.html
Cell phones are just about an essential commodity today, especially amongst the younger generation. And it has become a game to try and find the weirdest and wackiest cell phone ringtone to show off to your friends. Some kids have hundreds of them, and change them every day. The mobile phone has gone from a communication device to a fashion item now. See some of the colors and designs of the latest iPhones.
If our kids are going to be getting a stack of ringers for their phones it's much better if they can do so free.
Most sites offer ring tones for sale. However if you search for free ringtones you'll see a stack of sites offering ringers for free. Beware, just like in other areas of online, and offline, business, not all is what it seems. Free cell phone ringers can turn out often not to be free, and there are scams around. It is not unknown for someone to download a ringer that is advertised as free only to find that it appears on their mobile phone bill later.
For a start, how can a company offer free mobile phone ringers? Doesn't it have to sell things to make a profit? Of course there are sites where you can get a free ringer when you buy something else, but that isn't really free. But how can a company offering truly free ringtones do so without going broke?
There are many business models on the internet, not all of them involve selling a product. A company offering a free product can often attract a large number of visitors looking to get something for free. Any website that attracts large numbers of visitors can make money without selling something.
You'll usually see, for example, a host of ads on such websites. The company usually makes it's money from hosting the advertising and putting it in front of lots of visitors. It can often be more profitable giving away a product like a free cell phone ringer to attract visitors, and making advertising revenue.
So yes, you can get free cell phone ringers on the net, there's no doubt, and hopefully now you can see why. However beware, not all advertised free cell phone ringers are quite as free as they seem.
Ref: http://www.articlesbase.com/technology-articles/free-cell-phone-ringers-are-they-really-free-476904.html
The Invention of the Mobile Phone
Nowadays, the mobile phone is so important to us that it’s hard to think of life without it. However, they're a relatively new invention. This article explores the history of the mobile phone & questions what the future holds for it.
On 3 April 1973, Dr Martin Cooper, who was a Motorola employee, placed a call to rival Joel Engel, who was head of research at AT&T. Doctor Martin made the call while he was walking the streets of New York & did so through the first Motorola DynaTAC prototype in front of journalists.
The earliest mobile telephones were dubbed first generation telephones, often referred to as 1-G. These devices were the very first real mobile telephones, although they were then known as cellular mobile radiophones, & were based on analogue signalling. The analogue signal was the main difference between these first generation mobile telephones & their second generation cousins, which came out a few years later.
Second generation (2G) mobile phones were first released in the nineties. Unlike 1-G phones that were analogue, 2G phones use digital signalling to provide voice services & for text messaging & WAP internet access.
Some of the benefits of 2G phones are that they use lower radio signals, which require less battery power. This means that phones lasts a lot longer between charges, so batteries - & therefore the phones themselves - can be made littler. As well as this, 2G phones offer more privacy. Indeed, digital cellular calls are much harder to eavesdrop on than 1G phone calls.
The name 2.5G is used to refer to the phone technology that is post 2G, but not quite 3G. However, while the terms 2G & 3G are officially defined, the term 2.5G is not. In fact, this term was invented for marketing purposes only.
The earliest pre commercial 3G mobile phone network was launched in Japan in May 2001. Later, 3-G was released commercially in Japan on October 1 2001.
3G is the third generation of mobile phone standards and technology, which succeeded 2G mobile phone technology. The birth of 3-G technologies enabled network operators such as orange to offer their users a bigger range of advanced services. This includes broadband internet, as well as high tech video calls.
Despite the success of 3G, there's also been some complaints about it. These include criticism over the cost of 3G phones, as well as concerns over the lack of network coverage these phones get because it's still a pretty new service.
Ever since the launch of 3G mobile phone technology, people have been talking about 4-G. 4-G technology will signify the future of mobile telephones, creating the most sophisticated handsets & best services to date.
REF:http://www.articlesbase.com/technology-articles/the-invention-of-the-mobile-phone-476760.html
On 3 April 1973, Dr Martin Cooper, who was a Motorola employee, placed a call to rival Joel Engel, who was head of research at AT&T. Doctor Martin made the call while he was walking the streets of New York & did so through the first Motorola DynaTAC prototype in front of journalists.
The earliest mobile telephones were dubbed first generation telephones, often referred to as 1-G. These devices were the very first real mobile telephones, although they were then known as cellular mobile radiophones, & were based on analogue signalling. The analogue signal was the main difference between these first generation mobile telephones & their second generation cousins, which came out a few years later.
Second generation (2G) mobile phones were first released in the nineties. Unlike 1-G phones that were analogue, 2G phones use digital signalling to provide voice services & for text messaging & WAP internet access.
Some of the benefits of 2G phones are that they use lower radio signals, which require less battery power. This means that phones lasts a lot longer between charges, so batteries - & therefore the phones themselves - can be made littler. As well as this, 2G phones offer more privacy. Indeed, digital cellular calls are much harder to eavesdrop on than 1G phone calls.
The name 2.5G is used to refer to the phone technology that is post 2G, but not quite 3G. However, while the terms 2G & 3G are officially defined, the term 2.5G is not. In fact, this term was invented for marketing purposes only.
The earliest pre commercial 3G mobile phone network was launched in Japan in May 2001. Later, 3-G was released commercially in Japan on October 1 2001.
3G is the third generation of mobile phone standards and technology, which succeeded 2G mobile phone technology. The birth of 3-G technologies enabled network operators such as orange to offer their users a bigger range of advanced services. This includes broadband internet, as well as high tech video calls.
Despite the success of 3G, there's also been some complaints about it. These include criticism over the cost of 3G phones, as well as concerns over the lack of network coverage these phones get because it's still a pretty new service.
Ever since the launch of 3G mobile phone technology, people have been talking about 4-G. 4-G technology will signify the future of mobile telephones, creating the most sophisticated handsets & best services to date.
REF:http://www.articlesbase.com/technology-articles/the-invention-of-the-mobile-phone-476760.html
Buying Binoculars In The UK? Things To Consider When Buying Binoculars
If you are buying binoculars in the UK, you can often find yourself overwhelmed. You simply want a good pair of binoculars, but now you have the salesman or saleswoman giving you all these technical features, when you simply want to buy a good pair of binoculars.
There is several routes we could go with, when buying binoculars in the UK. Either we can go forward with buying the highest priced pair we can see in the retail shop or online or we can learn all about the technical specifications. However, none of this is necessary.
It is good to become informed about the basics of buying binoculars. That way, you can buy a pair of binoculars that meets your needs, rather than the need of the salesman or saleswoman.
The first point to consider when buying binoculars in the UK is what you want the pair of binoculars for? Some uses of binoculars are:
* Bird and Animal and Nature Watching
* Stargazing
* Marine
* Hunting
* Site Seeing
* Concerts and Musical Events
* Camping
Depending on your needs, you could buy a low cost pair of binoculars or you can move forward with a higher end pair of binoculars.
Now that you have an idea of why you want to buy a pair of binoculars, it is time to get ideas. Having a look online can help you find the best prices, however, it is a great idea to look at local stores and find binoculars that you feel good about, and handle well. There is no point buying a pair of binoculars only to find that they you and the binoculars don't get along!
Binoculars come with numbers. This could be a number such as 7X35. This number tells you some useful information about the pair of binoculars that you are intending to buy. The first number is the magnification. In the example, that is 7 times magnification. The second part or the 35 in the example above, is the diameter of the front lens.
Another point to consider is the warranty. Buying binoculars, especially the high end models could cost a few hundred pounds. Make sure that the pair of binoculars you are buying comes with a warranty of at least 12 months. Though generally you will find that the binoculars work for years, it is best to have a warranty just in case.
Before closing this article, if you wear eyeglasses, consider whether the binoculars you want to buy actually can work with your eyeglasses on. This is a point sometimes overlooked, and could make the binoculars of no use to you.
If you are purchasing online, have a look at the information listed. If it does not give details, you may want to consider emailing the store or giving them a quick call before buying the binoculars.
REF:http://www.articlesbase.com/technology-articles/buying-binoculars-in-the-uk-things-to-consider-when-buying-binoculars-476429.html
There is several routes we could go with, when buying binoculars in the UK. Either we can go forward with buying the highest priced pair we can see in the retail shop or online or we can learn all about the technical specifications. However, none of this is necessary.
It is good to become informed about the basics of buying binoculars. That way, you can buy a pair of binoculars that meets your needs, rather than the need of the salesman or saleswoman.
The first point to consider when buying binoculars in the UK is what you want the pair of binoculars for? Some uses of binoculars are:
* Bird and Animal and Nature Watching
* Stargazing
* Marine
* Hunting
* Site Seeing
* Concerts and Musical Events
* Camping
Depending on your needs, you could buy a low cost pair of binoculars or you can move forward with a higher end pair of binoculars.
Now that you have an idea of why you want to buy a pair of binoculars, it is time to get ideas. Having a look online can help you find the best prices, however, it is a great idea to look at local stores and find binoculars that you feel good about, and handle well. There is no point buying a pair of binoculars only to find that they you and the binoculars don't get along!
Binoculars come with numbers. This could be a number such as 7X35. This number tells you some useful information about the pair of binoculars that you are intending to buy. The first number is the magnification. In the example, that is 7 times magnification. The second part or the 35 in the example above, is the diameter of the front lens.
Another point to consider is the warranty. Buying binoculars, especially the high end models could cost a few hundred pounds. Make sure that the pair of binoculars you are buying comes with a warranty of at least 12 months. Though generally you will find that the binoculars work for years, it is best to have a warranty just in case.
Before closing this article, if you wear eyeglasses, consider whether the binoculars you want to buy actually can work with your eyeglasses on. This is a point sometimes overlooked, and could make the binoculars of no use to you.
If you are purchasing online, have a look at the information listed. If it does not give details, you may want to consider emailing the store or giving them a quick call before buying the binoculars.
REF:http://www.articlesbase.com/technology-articles/buying-binoculars-in-the-uk-things-to-consider-when-buying-binoculars-476429.html
Tuesday 8 July 2008
Custom Product Labels and Printing Methods
Can you imagine a world without product labels? Bottles and cans would look pretty sparse on the shelves of grocery stores and other retail outlets. These bottles are an example of what the shelves would look like and it is not very pretty. There are many ways to make labels that can make your product pop off the shelf.
For small quantities and total flexibility, one of the least expensive and easiest methods is to print your own custom product labels with a printer like the LX810 by Primera. This little printer can give you the flexibility to make just one label or make five hundred labels in no time at all. Once you standardize on the label size you need, you can stock the blanks and pop them in anytime you need a new version for your product. No plates or dies needed here. This is a complete digital process.
The LX810 printer provides up to 4800 dpi in quality using an inkjet process and prints at a speed of 2 inches per second in black and 1.5 inches per second in color. The labels produced on this machine can be water resistant and may be used in many product labeling applications.
If you don't want to print them yourself, there are other methods for adding the flare of a custom product label to your items. If there are a lot of versions needed, then a digital printer can really save costs because there is no need for all the plates. One of the most popular digital processes today is finding a printer that has an HP Indigo printer. This printer is fast and has great quality. For short runs and custom versions, this is a great solution to get your product labeled correctly.
The Indigo ws4500 is a great printer for this type of demand. It is ideal for runs that are in quantities from 1 label all the way up to 50,000 labels. The color matching is great for 97% of the Pantone color range without compromising production. The print speed of this press is up to 52 feet per minute when it is in 4 color mode.
If your need is for a large quantity of custom labels then the solution is to find a label converter that has the volume capabilities that come with the Mark Andy narrow web presses. These presses use a flexo graphic process, which includes making plates and inks to lay down the most complex graphics and the highest quality for your label needs. Quantities from 500 to millions of labels can be run on these presses and a label converter that has the Mark Andy or other similar narrow web presses can meet the most demanding label requirements on the market.
An example of a custom labels press is the Mark Andy 2200. This press comes in 10 inches, 13 inches and 17 inches wide depending on the label requirements you generally run. For example a 13 inch wide press can run 4 inch wide labels 3 up making the productivity 3 times that of running the labels 1 up.
This 2200 press also runs at a speed ranging from 50 to 750 feet per minute. So if you have a 4 x 6 label with a 1/8th inch gap that is running at 750 feet per minute, that is 1470 labels per minute if they are running 1 up and 4408 labels per minute if they are running 3 up on the 13 inch press. Now that is a lot of labels per minute.
The 2200 custom label press also has a maximum of 12 print stations. That many print stations allows for all kinds of color combinations and varnishes to make your custom labels durable and to protect them against UV rays from sun light.
Whichever method you use for printing your product labels, the real key is the actual image you place on that product. Color and graphics really make your product pop and can make all the difference in a successful product and a dud. So contact your label supplier for suggestions and print methods to make sure the best method is being used to make your product labels to save you real dollars and provide the best quality.
ref:
http://www.articlesbase.com/technology-articles/custom-product-labels-and-printing-methods-473512.html
For small quantities and total flexibility, one of the least expensive and easiest methods is to print your own custom product labels with a printer like the LX810 by Primera. This little printer can give you the flexibility to make just one label or make five hundred labels in no time at all. Once you standardize on the label size you need, you can stock the blanks and pop them in anytime you need a new version for your product. No plates or dies needed here. This is a complete digital process.
The LX810 printer provides up to 4800 dpi in quality using an inkjet process and prints at a speed of 2 inches per second in black and 1.5 inches per second in color. The labels produced on this machine can be water resistant and may be used in many product labeling applications.
If you don't want to print them yourself, there are other methods for adding the flare of a custom product label to your items. If there are a lot of versions needed, then a digital printer can really save costs because there is no need for all the plates. One of the most popular digital processes today is finding a printer that has an HP Indigo printer. This printer is fast and has great quality. For short runs and custom versions, this is a great solution to get your product labeled correctly.
The Indigo ws4500 is a great printer for this type of demand. It is ideal for runs that are in quantities from 1 label all the way up to 50,000 labels. The color matching is great for 97% of the Pantone color range without compromising production. The print speed of this press is up to 52 feet per minute when it is in 4 color mode.
If your need is for a large quantity of custom labels then the solution is to find a label converter that has the volume capabilities that come with the Mark Andy narrow web presses. These presses use a flexo graphic process, which includes making plates and inks to lay down the most complex graphics and the highest quality for your label needs. Quantities from 500 to millions of labels can be run on these presses and a label converter that has the Mark Andy or other similar narrow web presses can meet the most demanding label requirements on the market.
An example of a custom labels press is the Mark Andy 2200. This press comes in 10 inches, 13 inches and 17 inches wide depending on the label requirements you generally run. For example a 13 inch wide press can run 4 inch wide labels 3 up making the productivity 3 times that of running the labels 1 up.
This 2200 press also runs at a speed ranging from 50 to 750 feet per minute. So if you have a 4 x 6 label with a 1/8th inch gap that is running at 750 feet per minute, that is 1470 labels per minute if they are running 1 up and 4408 labels per minute if they are running 3 up on the 13 inch press. Now that is a lot of labels per minute.
The 2200 custom label press also has a maximum of 12 print stations. That many print stations allows for all kinds of color combinations and varnishes to make your custom labels durable and to protect them against UV rays from sun light.
Whichever method you use for printing your product labels, the real key is the actual image you place on that product. Color and graphics really make your product pop and can make all the difference in a successful product and a dud. So contact your label supplier for suggestions and print methods to make sure the best method is being used to make your product labels to save you real dollars and provide the best quality.
ref:
http://www.articlesbase.com/technology-articles/custom-product-labels-and-printing-methods-473512.html
Friday 4 July 2008
Science and Technology in National Development
There is no doubt that science and technology,has led to the development of our great country and indeed the whole world.In order to understand the contribution of science to national development,I will like to define science and technology.
What is science? Science is the study of knowledge which can be made into a system and ussually depends on seeing and testing facts and stating general laws.Technology on the other hand is the pratical application of scientific knowledge or inventitions to the solving of everyday problems or facilitating tedious human activities.
The product of science and technology has contributed to the development of countries such as,america,japan,china and to an extent in some african countries.
Through this application,scientific knowledgable proffessionals,have been able to invent equipments and machines being used in industries and even in our homes, in addition to this science and technology has helped in easing stress,brought by the movement of goods and people from one place to another,by inventing easy transportational equipments like automobiles,aircrafts and so on.
Furthermore,science and technology has helped in the area of medicine.Some natural herbs converted to drugs with the aid of morden equipment and these drug are used in our hospitals and pharmacies.
Moreover,rural communities are transformed to urban settelements through science and technology. This is made possible through the availlability of electricty,pipeborne water,good road,schools,hospitals and other social amenities.which makes these places developed,by an increased population.
Equally important is the fact that science and technology has helped in making work more eaiser for people to do through the invention of computers and household machinaries, it has also made communication faster, through the use of mobile phones,televisions,radio,uesd in communication.
Science and technology has aided so many sectors of the economy such as the advertising sector,sports and fitness (weight loss), transportation,and so on.
In conclusion,science and technology,has played an impotant and vital role, inthe development of this great nation and the wide-world.
REF:http://www.articlesbase.com/technology-articles/science-and-technology-in-national-development-470346.html
4 Factors When Considering Cable and Satellite TV
So should you go with satellite or cable TV? Many have been confused over this question across America as the debate continues to rage. For many years, there was only one choice, the old cable TV company. But starting in the early 90's, the new kid on the block came along, satellite TV.
With that, the debate started, and rightly so. Why? Considering Americans usually watch several hours of television each and every day, they want the most for there money. While I'm not here to make any comments on how people spend so much time in front of the TV, the figures are interesting. Numbers from other parts of the world aren't that much different, but Americans usually lead the way in television viewing so it makes sense to get to the bottom of the debate between cable and satellite.
Competition has certainly made the market more consumer friendly. Cable TV operators have had to respond the low prices and good service offered by DirecTV and Dish Network. As a consumer, you really need to research your choices so as to make a good decision about your family's primary entertainment venue. Knowledge is power, so here are a few things you should look out for when shopping for either a cable or satellite television company.
Price- If you're wondering whether cable or satellite companies have higher costs, the answer is easy. Cable television companies support a hard line network that has to reach to every location they serve. That means they have to recoup those costs to make a profit. Cable has done a good job in adding high speed internet to their service, so they can make more money off each customer. But if you're just looking at television service, satellite is usually lower priced.
Programming- Here you will find that both cable and satellite TV have similar channel lineups. Both realize they have to have most networks to make their customers happy. Sometimes you will find some channels on one and not the other, such as the NFL Network currently. Right now, this channel is on satellite, but not on Comcast or Time Warner because of programming disputes.
Equipment-This can be an issue when it comes to satellite TV services. Satellite TV requires a dish to be mounted. While these are fairly small, some people just don't like the idea of a satellite dish hanging off the side or on top of their house. Cable TV lines do not require additional equipment like this and run on underground or aerial lines.
Availability- Different issues apply here, and it really depends on where you live. Cable TV depends on hard line cables, so some rural areas just aren't served, because the cable company can't make any money because there aren't enough people. Also there are regulations governing cable TV companies, so they have to have a franchise in the area
REF:http://www.articlesbase.com/technology-articles/4-factors-when-considering-cable-and-satellite-tv-470361.html
With that, the debate started, and rightly so. Why? Considering Americans usually watch several hours of television each and every day, they want the most for there money. While I'm not here to make any comments on how people spend so much time in front of the TV, the figures are interesting. Numbers from other parts of the world aren't that much different, but Americans usually lead the way in television viewing so it makes sense to get to the bottom of the debate between cable and satellite.
Competition has certainly made the market more consumer friendly. Cable TV operators have had to respond the low prices and good service offered by DirecTV and Dish Network. As a consumer, you really need to research your choices so as to make a good decision about your family's primary entertainment venue. Knowledge is power, so here are a few things you should look out for when shopping for either a cable or satellite television company.
Price- If you're wondering whether cable or satellite companies have higher costs, the answer is easy. Cable television companies support a hard line network that has to reach to every location they serve. That means they have to recoup those costs to make a profit. Cable has done a good job in adding high speed internet to their service, so they can make more money off each customer. But if you're just looking at television service, satellite is usually lower priced.
Programming- Here you will find that both cable and satellite TV have similar channel lineups. Both realize they have to have most networks to make their customers happy. Sometimes you will find some channels on one and not the other, such as the NFL Network currently. Right now, this channel is on satellite, but not on Comcast or Time Warner because of programming disputes.
Equipment-This can be an issue when it comes to satellite TV services. Satellite TV requires a dish to be mounted. While these are fairly small, some people just don't like the idea of a satellite dish hanging off the side or on top of their house. Cable TV lines do not require additional equipment like this and run on underground or aerial lines.
Availability- Different issues apply here, and it really depends on where you live. Cable TV depends on hard line cables, so some rural areas just aren't served, because the cable company can't make any money because there aren't enough people. Also there are regulations governing cable TV companies, so they have to have a franchise in the area
REF:http://www.articlesbase.com/technology-articles/4-factors-when-considering-cable-and-satellite-tv-470361.html
Sunday 29 June 2008
How Do Hydrogen Fuel Systems Work
Alternative sources of fuel are of interest not only to high class research firms but also to the average consumer. Rising gas prices have forced everyone, save the extravagantly rich, to make sacrifices and find new ways to power their vehicles. The widespread desire to save on gas has led to the increased purchasing of hybrid and electric cars.
For those that do not have the ability to switch vehicles, improving current transportation's efficiency is the only option left. To date, the most effective way to drastically increase gas mileage is to install a hydrogen fuel system, which employs only water to function.
Hydrogen is created through the electrolysis of water. Electricity is taken from the car battery and used as the catalyst to stimulate electrolysis. The hydrogen created burns much more cleanly than regular fuel and increases the efficiency of gasoline. Only about twenty percent of the energy released by burning gas goes in to moving a vehicle; the other eighty percent is lost to heat and other energy forms. A water system enables the engine to harness more usable power. When people think of alternative fuels, gasoline is never on the list. However, if the fuel could be made to work at nearly one hundred percent efficiency, there would be no oil crisis.
The benefits of installing a hydrogen fuel system in to your vehicle are numerous and significant. Improved gas mileage is the first and most obvious advantage. Helping the environment is vital as well, as a destroyed ecosystem is harmful to everything, including humans. Your engine will last a lot longer, as water is consistently rejuvenating to it. Minuscule amounts of water need to be used; in fact, you can use the same liter of water for months, as water contains thousands of times more energy than oil. Finally, one will notice a considerable decrease in noise and an increase in driving smoothness, which are signs of how excellent the water system really is.
Initial costs for constructing and installing a system vary, depending on whether you purchase a conversion kit and/or pay a mechanic to perform the installation for you. At the lowest level, conversions can run as low as one hundred and fifty dollars. Of course, the fuel for the system, water, does not cost any money at all. Installation is safe and does not void a vehicle's warranty, and a water fuel system can be removed at any time for any reason. One usually saves more than they spent after only a few months of water fuel utilization.
Like with any innovation, there are critics of using water for fuel. Some say that the process violates the laws of physics; that because energy in equals energy out, there is no way consuming water could yield any positive results. Recall that the ultimate purpose of a water system is to increase the efficiency of gasoline. Water cannot be used for fuel alone; it needs to be paired with gasoline.
In any case, it is clear that hydrogen fuel systems are effective, as hundreds of thousands of people have already invested in conversion kits. In fact, it is predicted that within the next decade, a majority of vehicles will come standard with some kind of water fuel system, thus easing many countries dependence on oil.
Ref:http://www.articlesbase.com/technology-articles/how-do-hydrogen-fuel-systems-work-465686.html
For those that do not have the ability to switch vehicles, improving current transportation's efficiency is the only option left. To date, the most effective way to drastically increase gas mileage is to install a hydrogen fuel system, which employs only water to function.
Hydrogen is created through the electrolysis of water. Electricity is taken from the car battery and used as the catalyst to stimulate electrolysis. The hydrogen created burns much more cleanly than regular fuel and increases the efficiency of gasoline. Only about twenty percent of the energy released by burning gas goes in to moving a vehicle; the other eighty percent is lost to heat and other energy forms. A water system enables the engine to harness more usable power. When people think of alternative fuels, gasoline is never on the list. However, if the fuel could be made to work at nearly one hundred percent efficiency, there would be no oil crisis.
The benefits of installing a hydrogen fuel system in to your vehicle are numerous and significant. Improved gas mileage is the first and most obvious advantage. Helping the environment is vital as well, as a destroyed ecosystem is harmful to everything, including humans. Your engine will last a lot longer, as water is consistently rejuvenating to it. Minuscule amounts of water need to be used; in fact, you can use the same liter of water for months, as water contains thousands of times more energy than oil. Finally, one will notice a considerable decrease in noise and an increase in driving smoothness, which are signs of how excellent the water system really is.
Initial costs for constructing and installing a system vary, depending on whether you purchase a conversion kit and/or pay a mechanic to perform the installation for you. At the lowest level, conversions can run as low as one hundred and fifty dollars. Of course, the fuel for the system, water, does not cost any money at all. Installation is safe and does not void a vehicle's warranty, and a water fuel system can be removed at any time for any reason. One usually saves more than they spent after only a few months of water fuel utilization.
Like with any innovation, there are critics of using water for fuel. Some say that the process violates the laws of physics; that because energy in equals energy out, there is no way consuming water could yield any positive results. Recall that the ultimate purpose of a water system is to increase the efficiency of gasoline. Water cannot be used for fuel alone; it needs to be paired with gasoline.
In any case, it is clear that hydrogen fuel systems are effective, as hundreds of thousands of people have already invested in conversion kits. In fact, it is predicted that within the next decade, a majority of vehicles will come standard with some kind of water fuel system, thus easing many countries dependence on oil.
Ref:http://www.articlesbase.com/technology-articles/how-do-hydrogen-fuel-systems-work-465686.html
The Birth of the Mobile Phone
These days, everybody has a mobile phone. Whether they are on a contract or a pay as you go tariff, the mobile phone has become an essential item for many people. This article will look at the history of the mobile phone - as well as its future - in order to tell you a little more about the now-essential telecommunications device.
Mobile phones started life when several mobile radio users, known as the mobileers, popularised the use of mobile phone technology. Mobile telephones were initially installed in vehicles permanently, although more sophisticated versions of them, that were called transportables, could also be carried, which meant that they could be used as a mobile or as portable two-way radio. During the early 1940s, Motorola developed a two-way radio in a backpack, the walkie talkie, and this was generally regarded as one of the first mobiles.
The very earliest mobile phones were dubbed first generation phones, also referred to as 1G. The 1-G reign lasted from the late seventies through to the eighties. These items were the first real mobile phones, although they were then named cellular mobile radio telephones, & were based on analogue signalling. The analogue signal was the main difference between these first generation mobile phones & their second-generation cousins, which came out a few years later.
Second generation, also known as 2G mobile telephones were introduced in the nineties. 2G telephone systems were characterised by their use of digital circuit switched transmission and the introduction of advanced and fast telephone to network signalling.
The birth of 2G systems saw telephones move from historic 1-G telephones to small hand held items, which were much more portable. This change was possible through technological developments, including more advanced batteries and energy saving electronics.
The second-generation mobile telephones had a number of advantages over 1-G devices. These included text messaging, which initially became possible on GSM networks and was later available on most digital networks. The very earliest machine-sent message was sent in the UK in 1991, while the very earliest person to person SMS message was sent in Finland in 1993. SMS text messaging soon became the preferred method of communication and the general public now prefer sending messages to making regular voice calls.
Following 2-G mobile telephones, 3G mobile telephone technologies arrived. 3G is the term given to the third generation of mobile telephone standards & technology. 3G technologies permit network operators such as 02 & 3 to offer their clients a larger range of advanced services, including video calls, & broadband wireless internet.
The very earliest 3G network was launched by NTT DoCoMo in Japan in May 2001. It was launched commercially in Japan on October 1 2001. The very earliest European pre commercial 3G network was launched on the Isle of Man by Manx Telecom, who are owned by BT, in December 2001.
4-G technology will give mobile phones a new lease of life, potentially offering the live streaming of TV & radio shows and much more besides. For mobile phones, it appears that the sky is the limit.
Ref: http://www.articlesbase.com/technology-articles/the-birth-of-the-mobile-phone-465789.html
Mobile phones started life when several mobile radio users, known as the mobileers, popularised the use of mobile phone technology. Mobile telephones were initially installed in vehicles permanently, although more sophisticated versions of them, that were called transportables, could also be carried, which meant that they could be used as a mobile or as portable two-way radio. During the early 1940s, Motorola developed a two-way radio in a backpack, the walkie talkie, and this was generally regarded as one of the first mobiles.
The very earliest mobile phones were dubbed first generation phones, also referred to as 1G. The 1-G reign lasted from the late seventies through to the eighties. These items were the first real mobile phones, although they were then named cellular mobile radio telephones, & were based on analogue signalling. The analogue signal was the main difference between these first generation mobile phones & their second-generation cousins, which came out a few years later.
Second generation, also known as 2G mobile telephones were introduced in the nineties. 2G telephone systems were characterised by their use of digital circuit switched transmission and the introduction of advanced and fast telephone to network signalling.
The birth of 2G systems saw telephones move from historic 1-G telephones to small hand held items, which were much more portable. This change was possible through technological developments, including more advanced batteries and energy saving electronics.
The second-generation mobile telephones had a number of advantages over 1-G devices. These included text messaging, which initially became possible on GSM networks and was later available on most digital networks. The very earliest machine-sent message was sent in the UK in 1991, while the very earliest person to person SMS message was sent in Finland in 1993. SMS text messaging soon became the preferred method of communication and the general public now prefer sending messages to making regular voice calls.
Following 2-G mobile telephones, 3G mobile telephone technologies arrived. 3G is the term given to the third generation of mobile telephone standards & technology. 3G technologies permit network operators such as 02 & 3 to offer their clients a larger range of advanced services, including video calls, & broadband wireless internet.
The very earliest 3G network was launched by NTT DoCoMo in Japan in May 2001. It was launched commercially in Japan on October 1 2001. The very earliest European pre commercial 3G network was launched on the Isle of Man by Manx Telecom, who are owned by BT, in December 2001.
4-G technology will give mobile phones a new lease of life, potentially offering the live streaming of TV & radio shows and much more besides. For mobile phones, it appears that the sky is the limit.
Ref: http://www.articlesbase.com/technology-articles/the-birth-of-the-mobile-phone-465789.html
The Wonderful Invention of Modern Mobile Phones
These days, our the mobile phone are essential to us that it's hard to picture life without them. However, they're a quite new invention. this article traces the history of mobile phones and questions what the future holds for it.
Mobile telephones started life whena number of users of mobile radio, known as the mobileers, popularised mobile phone technology. Mobile telephones were initially installed in vehicles permanently, although later versions of the radio, that were called transportables, could also be carried, which meant that they could be used as a mobile or as moveable two-way radio. during the early 1940s, Motorola developed a two-way radio in a bag, the walkie talkie, & this was widely regarded as one of the first mobile phones.
The earliest mobile phones are now called first generation (1g) mobile phones.
The first hand held phone to be released on the us market was the Motorola DynaTAC 8000X in 1983. the mobile phone began to become popular in the 1980s with the introduction of cellphones that were based on cellular networks. mobile telephones were initially much bigger than current ones, & they were initially designed for installation in vehicles only, which is why they were called the car phone. these chunky units were later transformed for use as transportable telephones the size of a briefcase & the rest is history.
Second generation, also called 2-g, mobile telephones were introduced in the 1990s. 2-g telephone systems were characterised by their use of digital circuit switched transmission & the introduction of advanced & fast telephone to network signalling.
The introduction of 2-g systems saw telephones move from wonderful 1g telephones to teeny hand held items, which were far more moveable. this change was possible through developments in technology including more advanced batteries & energy efficient electronics.
The second generation mobile telephones had severaladvantages over 1g items. These included sms messaging, which became possible on gsm networks initially & eventually on all digital networks. the very first machine-sent message was sent in the uk in 1991. the very first person to person message was sent in finland in 1993. sms messaging soon became the communication method of preference & the general public prefer sending text messages to making voice calls.
After 2g mobile telephones, 3g mobile telephone technology arrived. 3-g is the name given to the third generation of mobile telephone standards and technology.
3-g technologies let network operators such as 02 and 3 to offer their customers a bigger range of advanced services, which include video calls, and broadband internet.
The very earliest 3-g network was launched by NTT DoCoMo in japan in may of 2001. it was launched commercially in japan on 1 october 2001. the very earliest European pre commercial 3g network was launched at the isle of man by Manx Telecom, who are owned by bt, in December 2001.
We hope our article has let you know more about the mobile phone's history. As you've probably realised, the mobile telephone's come a hell of a long way and will probably continue to go on even further.
4-g technology will certainly give the mobile phone a new lease of life, promising live streaming of tv and radio shows & much more. For mobile phones, it is clear that the sky's the limit.
Ref:http://www.articlesbase.com/technology-articles/the-wonderful-invention-of-modern-mobile-phones-465839.html
Mobile telephones started life whena number of users of mobile radio, known as the mobileers, popularised mobile phone technology. Mobile telephones were initially installed in vehicles permanently, although later versions of the radio, that were called transportables, could also be carried, which meant that they could be used as a mobile or as moveable two-way radio. during the early 1940s, Motorola developed a two-way radio in a bag, the walkie talkie, & this was widely regarded as one of the first mobile phones.
The earliest mobile phones are now called first generation (1g) mobile phones.
The first hand held phone to be released on the us market was the Motorola DynaTAC 8000X in 1983. the mobile phone began to become popular in the 1980s with the introduction of cellphones that were based on cellular networks. mobile telephones were initially much bigger than current ones, & they were initially designed for installation in vehicles only, which is why they were called the car phone. these chunky units were later transformed for use as transportable telephones the size of a briefcase & the rest is history.
Second generation, also called 2-g, mobile telephones were introduced in the 1990s. 2-g telephone systems were characterised by their use of digital circuit switched transmission & the introduction of advanced & fast telephone to network signalling.
The introduction of 2-g systems saw telephones move from wonderful 1g telephones to teeny hand held items, which were far more moveable. this change was possible through developments in technology including more advanced batteries & energy efficient electronics.
The second generation mobile telephones had severaladvantages over 1g items. These included sms messaging, which became possible on gsm networks initially & eventually on all digital networks. the very first machine-sent message was sent in the uk in 1991. the very first person to person message was sent in finland in 1993. sms messaging soon became the communication method of preference & the general public prefer sending text messages to making voice calls.
After 2g mobile telephones, 3g mobile telephone technology arrived. 3-g is the name given to the third generation of mobile telephone standards and technology.
3-g technologies let network operators such as 02 and 3 to offer their customers a bigger range of advanced services, which include video calls, and broadband internet.
The very earliest 3-g network was launched by NTT DoCoMo in japan in may of 2001. it was launched commercially in japan on 1 october 2001. the very earliest European pre commercial 3g network was launched at the isle of man by Manx Telecom, who are owned by bt, in December 2001.
We hope our article has let you know more about the mobile phone's history. As you've probably realised, the mobile telephone's come a hell of a long way and will probably continue to go on even further.
4-g technology will certainly give the mobile phone a new lease of life, promising live streaming of tv and radio shows & much more. For mobile phones, it is clear that the sky's the limit.
Ref:http://www.articlesbase.com/technology-articles/the-wonderful-invention-of-modern-mobile-phones-465839.html
Sunday 22 June 2008
Why It Is Best To Shop Around When Buying A HDTV
TV, and the media, the adverts, and all the billboard posters have made us become creatures needing instant gratification. Though this gratification is great, it can leave us with a choice that doesn't benefit us. In this article, discover the benefits of shopping around when buying a HDTV set.
We all have done it. Seen something on TV, an offer, and we have rushed to the store to purchase the item. Millions of people are doing this with the high definition televisions they buy, but this may not be the best option.
The first benefit of shopping around for a HDTV to buy is that of the potential savings that you could make by simply shopping around. If you consider that buying a HDTV set can cost over thousand dollars, the research to save a few hundred dollars can make all the difference. And is worth making that hour or two research time needed to find the best deals on a HD TV set.
The first way that you can find these savings when you buy a HDTV set, is by looking at more than one store when shopping for a HDTV set. Generally you will find that there is a marked difference between the high definition television retail outlets. Though this saving you can make on discount HDTV's is small in comparison, it still can be worthwhile if the only thing you have to do is go to several stores in a shopping mall.
The other option, which is becoming more accepted, is that of first looking at a local retail store to get an idea of which brand and model of high definition television to buy, and with a target price look online. Online is becoming more popular to buy HDTV sets because of the price advantage, and also the advantage of getting the HD TV delivered straight to your home. It can be problematic if the TV does not fit in the car, and also you don't have to do so much lifting and carrying.
There are big price differences when buying a HDTV online verses buying from a retail store. For example many retail stores that has online shopping will give greater discounts online than offline. It works better for you and the store, because they don't have to pay a salesman to make the sale, so they save on commissions they have to pay, and what is more it is more streamlined without them needing to occupy as much retail space.
There is a need to do research online, however. Making sure that the seller is local to your country is a key consideration, as a great offer from another country could soon add up with the shipping and handling charges added on top. And this option could mean that the HD TV takes much more time to arrive.
Finding a HD TV seller online that resides in your country can have big benefits, and you may not have to wait too long to get your high definition TV. For example many stores offer next day delivery, so you could place your order today, and have your brand new HDTV tomorrow, giving you the best of the latest high definition technology.
Ref.http://www.articlesbase.com/technology-articles/why-it-is-best-to-shop-around-when-buying-a-hdtv-454369.html
We all have done it. Seen something on TV, an offer, and we have rushed to the store to purchase the item. Millions of people are doing this with the high definition televisions they buy, but this may not be the best option.
The first benefit of shopping around for a HDTV to buy is that of the potential savings that you could make by simply shopping around. If you consider that buying a HDTV set can cost over thousand dollars, the research to save a few hundred dollars can make all the difference. And is worth making that hour or two research time needed to find the best deals on a HD TV set.
The first way that you can find these savings when you buy a HDTV set, is by looking at more than one store when shopping for a HDTV set. Generally you will find that there is a marked difference between the high definition television retail outlets. Though this saving you can make on discount HDTV's is small in comparison, it still can be worthwhile if the only thing you have to do is go to several stores in a shopping mall.
The other option, which is becoming more accepted, is that of first looking at a local retail store to get an idea of which brand and model of high definition television to buy, and with a target price look online. Online is becoming more popular to buy HDTV sets because of the price advantage, and also the advantage of getting the HD TV delivered straight to your home. It can be problematic if the TV does not fit in the car, and also you don't have to do so much lifting and carrying.
There are big price differences when buying a HDTV online verses buying from a retail store. For example many retail stores that has online shopping will give greater discounts online than offline. It works better for you and the store, because they don't have to pay a salesman to make the sale, so they save on commissions they have to pay, and what is more it is more streamlined without them needing to occupy as much retail space.
There is a need to do research online, however. Making sure that the seller is local to your country is a key consideration, as a great offer from another country could soon add up with the shipping and handling charges added on top. And this option could mean that the HD TV takes much more time to arrive.
Finding a HD TV seller online that resides in your country can have big benefits, and you may not have to wait too long to get your high definition TV. For example many stores offer next day delivery, so you could place your order today, and have your brand new HDTV tomorrow, giving you the best of the latest high definition technology.
Ref.http://www.articlesbase.com/technology-articles/why-it-is-best-to-shop-around-when-buying-a-hdtv-454369.html
All About The Sound Technology
Sound is produced when an object moves or vibrates. Without movement there could be no sound. Sound Forge software allows you to edit, record, encode, and master nearly any form of digital audio including WAV, AIFF, and MP3.
Whether you're new to editing audio or you're a seasoned audio engineer, there is a Sound Forge product that is right for you. Sound Ergonomics brings together 2 leading experts in the study and application of ergonomics to the ultrasound profession.
Sound systems at most of the stages are better than many of the small clubs I?ve been to. The atmosphere is a cross between a carnival and New York Noise , with a bunch of friendly hippies thrown in for good measure. Sound waves can also travel trough liquids and solids. The velocity of a sound wave depends on the temperature of the medium and its elasticity (more elasticity means that molecules will move easily).
Sound accompanies us and can tell us where we are and who we're with. Sound is produced from the flute when the player blows across the mouthpiece, causing vibration of the column. This image shows how the sound waves of different instruments might look. Sounds share the problems of secondary qualities: does a tree falling alone in the forest make any sound? See primary/secondary qualities .
Sound is a waveform that travels through matter. Although it is commonly associated in air, sound will readily travel through many materials such as water and steel. Sound propagates as waves of alternating pressure , causing local regions of compression and rarefaction .
Particles in the medium are displaced by the wave and oscillate. Sound Forge 9 software has a complete set of tools for recording audio. Record straight into your sound card or use the Record Timer to begin and end a session at a specific time and date.
Sounds of frequencies above the range of normal human hearing, higher than about 20,000 Hz, are called ultrasonic . Sound is transmitted through gases, plasma, and liquids as longitudinal waves , also called compression waves.
Through solids, however, it can be transmitted as both longitudinal and transverse waves . Sound is a type of waveform . This means that you can draw a sound as a graph , with the x-axis (the horizontal one) representing time and the y-axis (the vertical one) representing the position of whatever's making the sound.
Music has been written for such a glass harmonica. A bent saw blade, whistles, horns and sirens are other possibilities. Music fans will be able to purchase higher quality DRM-free digital music for personal use, and listen to it on a wide range of digital music players and music-enabled phones.
Sound waves propagate in all or most directions from a sounding object, but the corresponding sounds are not actually heard as propagating in any direction: the only moving sounds are the sounds emitted by a moving source. It follows that if sounds were sound waves in this sense, we would not be hearing them as they are. Sound appraisal staff have the use of several data sources, both public and private.
Ref:http://www.articlesbase.com/technology-articles/all-about-the-sound-technology-454936.html
Whether you're new to editing audio or you're a seasoned audio engineer, there is a Sound Forge product that is right for you. Sound Ergonomics brings together 2 leading experts in the study and application of ergonomics to the ultrasound profession.
Sound systems at most of the stages are better than many of the small clubs I?ve been to. The atmosphere is a cross between a carnival and New York Noise , with a bunch of friendly hippies thrown in for good measure. Sound waves can also travel trough liquids and solids. The velocity of a sound wave depends on the temperature of the medium and its elasticity (more elasticity means that molecules will move easily).
Sound accompanies us and can tell us where we are and who we're with. Sound is produced from the flute when the player blows across the mouthpiece, causing vibration of the column. This image shows how the sound waves of different instruments might look. Sounds share the problems of secondary qualities: does a tree falling alone in the forest make any sound? See primary/secondary qualities .
Sound is a waveform that travels through matter. Although it is commonly associated in air, sound will readily travel through many materials such as water and steel. Sound propagates as waves of alternating pressure , causing local regions of compression and rarefaction .
Particles in the medium are displaced by the wave and oscillate. Sound Forge 9 software has a complete set of tools for recording audio. Record straight into your sound card or use the Record Timer to begin and end a session at a specific time and date.
Sounds of frequencies above the range of normal human hearing, higher than about 20,000 Hz, are called ultrasonic . Sound is transmitted through gases, plasma, and liquids as longitudinal waves , also called compression waves.
Through solids, however, it can be transmitted as both longitudinal and transverse waves . Sound is a type of waveform . This means that you can draw a sound as a graph , with the x-axis (the horizontal one) representing time and the y-axis (the vertical one) representing the position of whatever's making the sound.
Music has been written for such a glass harmonica. A bent saw blade, whistles, horns and sirens are other possibilities. Music fans will be able to purchase higher quality DRM-free digital music for personal use, and listen to it on a wide range of digital music players and music-enabled phones.
Sound waves propagate in all or most directions from a sounding object, but the corresponding sounds are not actually heard as propagating in any direction: the only moving sounds are the sounds emitted by a moving source. It follows that if sounds were sound waves in this sense, we would not be hearing them as they are. Sound appraisal staff have the use of several data sources, both public and private.
Ref:http://www.articlesbase.com/technology-articles/all-about-the-sound-technology-454936.html
Our Beautiful Home Object Called Television
Television is an invention that has beamed defining moments such as the 1969 Moon landing to the world, involving people in the moments when history is made.
When major sporting events (such as the World Cup and the Olympics) are shown on TV, the audience has to be measured in the hundreds of millions. Television systems are assembled out of numerous parts so a telly screen that is missing an internal tuner to receive the broadcast signals is labeled as a monitor rather than a telly.
As the future is here, televisions have advanced on hugely and technology has advanced, tellies in recent times are made to collect diverse broadcasts or video arrangements, such as high definition TVs universally referred to as HDTV. Television on demand is helping customers watch television the way they want to. It?s revolutionizing the way we all watch television.
Digitized news broadcasts and special news-related programming from CNN, such as political campaigns, news conferences, and presidential speeches, are viewable with the RealOne media player. Also includes more than 9,000 hours of special news-related programming including ABC's Nightline since 1989. Digital TV is our gift to the next generation. It is surely as important as the transition from black and white to color.
Television has its part, including the flotation on the stock exchange of the three broadcast channels. The cable market is also to be opened up to foreign investors, who in practice have managed secretly to take control of more than 20% of some operators capital.
Television was new to our generation only it was a great deal more than entertainment. It was an education the stars . Television entertains, informs and makes us think, with drama, comedy, documentary and news. If you're wanting to know more about TV in New Zealand, read on for your guide to television viewing in New Zealand.
Television used to be shown via cable, satellite, or terrestrial systems. Today, with the increase in Internet connection speeds and advancements in technology, the increase of people online, and the decrease in connection continue.
Commercials have become inseparable part of broadcasting and live coverage. Even favorite movies are interrupted by short ad. Commercial Culture is the most comprehensive analysis of the media as they evolve in a technological age. It will be of great appeal to general readers interested in mass communications, as well as professionals and scholars studying American mass media.
Film festivals will almost always list your description in their festival program in order to inform festival goers of the content of the shows. So it?s really important that you describe your film with care. Films classified as objectionable cannot be broadcast without the Chief Censors consent.
The second sentence however, if correct, seems to blend the classification regime with the offence regime to give the Classification Office jurisdiction over television broadcasting neither the Office nor the Broadcasting Standards Authority thought it had.
Television inspired artists, hard core punk created a subculture of nostalgics (unless one considers Husker Du hard core, then we have an exception). Television is big business. No, let's not understate it: television is very big business. Television should thrive on this competition, and the country should benefit from alternative sources of service to the public.
Ref:http://www.articlesbase.com/technology-articles/our-beautiful-home-object-called-television-454944.html
When major sporting events (such as the World Cup and the Olympics) are shown on TV, the audience has to be measured in the hundreds of millions. Television systems are assembled out of numerous parts so a telly screen that is missing an internal tuner to receive the broadcast signals is labeled as a monitor rather than a telly.
As the future is here, televisions have advanced on hugely and technology has advanced, tellies in recent times are made to collect diverse broadcasts or video arrangements, such as high definition TVs universally referred to as HDTV. Television on demand is helping customers watch television the way they want to. It?s revolutionizing the way we all watch television.
Digitized news broadcasts and special news-related programming from CNN, such as political campaigns, news conferences, and presidential speeches, are viewable with the RealOne media player. Also includes more than 9,000 hours of special news-related programming including ABC's Nightline since 1989. Digital TV is our gift to the next generation. It is surely as important as the transition from black and white to color.
Television has its part, including the flotation on the stock exchange of the three broadcast channels. The cable market is also to be opened up to foreign investors, who in practice have managed secretly to take control of more than 20% of some operators capital.
Television was new to our generation only it was a great deal more than entertainment. It was an education the stars . Television entertains, informs and makes us think, with drama, comedy, documentary and news. If you're wanting to know more about TV in New Zealand, read on for your guide to television viewing in New Zealand.
Television used to be shown via cable, satellite, or terrestrial systems. Today, with the increase in Internet connection speeds and advancements in technology, the increase of people online, and the decrease in connection continue.
Commercials have become inseparable part of broadcasting and live coverage. Even favorite movies are interrupted by short ad. Commercial Culture is the most comprehensive analysis of the media as they evolve in a technological age. It will be of great appeal to general readers interested in mass communications, as well as professionals and scholars studying American mass media.
Film festivals will almost always list your description in their festival program in order to inform festival goers of the content of the shows. So it?s really important that you describe your film with care. Films classified as objectionable cannot be broadcast without the Chief Censors consent.
The second sentence however, if correct, seems to blend the classification regime with the offence regime to give the Classification Office jurisdiction over television broadcasting neither the Office nor the Broadcasting Standards Authority thought it had.
Television inspired artists, hard core punk created a subculture of nostalgics (unless one considers Husker Du hard core, then we have an exception). Television is big business. No, let's not understate it: television is very big business. Television should thrive on this competition, and the country should benefit from alternative sources of service to the public.
Ref:http://www.articlesbase.com/technology-articles/our-beautiful-home-object-called-television-454944.html
At Threat to National Security; Improper Document Shredding
The next time you stand by the office paper shredder absentmindedly feeding outdated or sensitive documents through, keep in mind that insufficient document shredding was a key factor in one of the largest US hostage crises in history.
In November of 1979 fifty two US citizens were taken hostage after a group of angry students took over the US Embassy in Iran. Although the student's (calling themselves Muslim Student Followers of the Imam's Line) initial plan was to hold the hostages for only a few days, a week max, the US hostages were finally released on January 20, 1981, 444 days later.
What was the reason for the prolonged captivity? Insufficient document shredding. Really. After the recently fallen Shah of Iran, Mohammad Reza Pahlavi, was allowed into the United States for cancer treatment, 300 to 500 angry Iranian students stormed the US embassy in Tehran, convinced that the embassy was a center of opposition to the new government and "Satan's den of espionage."
Shortly after taking over the building, radical revolutionary students reconstructed and displayed confidential documents that U.S. diplomats and office personnel had frantically shredded as they were being invaded. This rushed document shredding job proved disastrous, as is helped strengthen radical Iranian claims that the U.S. was working in conjunction with Iranian moderates to destabilize the new regime. The Iranian regime later published the recovered documents in a series of books called "Documents from the US espionage Den".
Another notorious disaster fueled by incompetent document shredding was the 2001 Enron accountancy scandal. Much of the incriminating evidence in the Enron scandal was gathered from shredded documents, as many of the documents in the Enron accountancy scandal were fed through the shredder the wrong way (parallel rather than perpendicular to the shredder blades) making them easier to reassemble.
Since these incidences of major breaches in security, whether the outcomes were positive or negative, there is a high demand for more secure methods of sensitive document shredding. Following the Iranian hostage crisis of 1979 the U.S. government has employed document shredding techniques including pulverizing, pulping, and chemical decomposition.
Many companies and offices no longer handle their own document shredding with common office paper shredders that have proven to be so unreliable. Instead of risking having their shredding documents stolen and reconstructed, making all kinds of sensitive and private information available, many companies choose to outsource their document shredding to shredding services.
These companies either shred on-site, with mobile shredder trucks or have off-site shredding facilities. All shredded paper is then sent to a paper mill where the material is recycled and turned back into paper. This gives the peace of mind of knowing that all confidential material stays confidential, with no risk of unauthorized eyes finding and publicizing your companies' or your clients' private information.
Ref:http://www.articlesbase.com/technology-articles/at-threat-to-national-security-improper-document-shredding-455853.html
In November of 1979 fifty two US citizens were taken hostage after a group of angry students took over the US Embassy in Iran. Although the student's (calling themselves Muslim Student Followers of the Imam's Line) initial plan was to hold the hostages for only a few days, a week max, the US hostages were finally released on January 20, 1981, 444 days later.
What was the reason for the prolonged captivity? Insufficient document shredding. Really. After the recently fallen Shah of Iran, Mohammad Reza Pahlavi, was allowed into the United States for cancer treatment, 300 to 500 angry Iranian students stormed the US embassy in Tehran, convinced that the embassy was a center of opposition to the new government and "Satan's den of espionage."
Shortly after taking over the building, radical revolutionary students reconstructed and displayed confidential documents that U.S. diplomats and office personnel had frantically shredded as they were being invaded. This rushed document shredding job proved disastrous, as is helped strengthen radical Iranian claims that the U.S. was working in conjunction with Iranian moderates to destabilize the new regime. The Iranian regime later published the recovered documents in a series of books called "Documents from the US espionage Den".
Another notorious disaster fueled by incompetent document shredding was the 2001 Enron accountancy scandal. Much of the incriminating evidence in the Enron scandal was gathered from shredded documents, as many of the documents in the Enron accountancy scandal were fed through the shredder the wrong way (parallel rather than perpendicular to the shredder blades) making them easier to reassemble.
Since these incidences of major breaches in security, whether the outcomes were positive or negative, there is a high demand for more secure methods of sensitive document shredding. Following the Iranian hostage crisis of 1979 the U.S. government has employed document shredding techniques including pulverizing, pulping, and chemical decomposition.
Many companies and offices no longer handle their own document shredding with common office paper shredders that have proven to be so unreliable. Instead of risking having their shredding documents stolen and reconstructed, making all kinds of sensitive and private information available, many companies choose to outsource their document shredding to shredding services.
These companies either shred on-site, with mobile shredder trucks or have off-site shredding facilities. All shredded paper is then sent to a paper mill where the material is recycled and turned back into paper. This gives the peace of mind of knowing that all confidential material stays confidential, with no risk of unauthorized eyes finding and publicizing your companies' or your clients' private information.
Ref:http://www.articlesbase.com/technology-articles/at-threat-to-national-security-improper-document-shredding-455853.html
If You Are Considering Buying A LCD HD Television Read This
Unless you have been on a desert island for the last few years, you will be aware of the rise of the LCD HDTV format. There are advertisements for them everywhere and you probably know of several friends that have them already. If you have not yet considered buying a LCD HDTV, then perhaps now is the time that you should. Prices are getting lower and if you do your research you can get a great deal.
It is not until you see a LCD HDTV in reality that you realize the difference in visual quality to standard televisions of the past. The market data seems to indicate that LCD HDTV's are here to stay. In 2007 sales of LCD televisions surpassed the standard format for the first time.
Should you decide to purchase a LCD HDTV then you probably have a few queries. This article will help you understand the most commonly asked questions about them. LCD HDTV means Liquid Crystal Display High Definition Television. These televisions are thinner and flatter than the standard models of the past and are comprised of a fixed number of colors or pixels that shine in front of a light source. High Definition Television is a digital system that has a much higher resolution than standard models.
So as you can see, the LCD HDTV provides a far superior television than the more conventional systems. In comparison to the standard television models there are a great deal of benefits. A LCD HDTV is thinner and flatter and this allows you to place one in a small room without compromising space. Many people like to fix the LCD HDTV to a wall as this helps to maximize the living space even more.
One of the great things about these HDTV's is that they provide theater-like visual and sound quality. They are almost always in wide screen with the aspect ratio set at 16:9, which is the same as a movie theater screen. All HDTV's are also capable of using Dolby Digital Surround.
Perhaps the best feature of an LCD HDTV is the picture quality. When you see the picture for the first time you are struck by the sharpness of the picture and the amount of detail in comparison to a standard television. The images in a HDTV are twice as sharp as that of a conventional model. This is because it uses a greater lineal resolution that makes the image appear more lifelike and provides richer colors. This technology also greatly reduces interference as the HDTV signal does not display lines or snowing on the picture.
Should you purchase a HDTV and then plug it in at home you may be disappointed to only get a standard picture. In order to receive the full benefits of an LCD HDTV you will need to get a HD receiver and the HD channels.
The most important factor beforehand is finding out whether you can get a HD source. In order to receive the HD signal you need to check the satellite or cable provider in your city for further details.
Assuming this to be the case, you will then need to purchase a HD box so that you can start to receive the high-definition signal. Most providers are launching new versions of popular channels in high-definition all the time so once you are set up then you will be able to enjoy the complete visual and audio experience that the LCD HDTV provides.
Ref:http://www.articlesbase.com/technology-articles/if-you-are-considering-buying-a-lcd-hd-television-read-this-457152.html
It is not until you see a LCD HDTV in reality that you realize the difference in visual quality to standard televisions of the past. The market data seems to indicate that LCD HDTV's are here to stay. In 2007 sales of LCD televisions surpassed the standard format for the first time.
Should you decide to purchase a LCD HDTV then you probably have a few queries. This article will help you understand the most commonly asked questions about them. LCD HDTV means Liquid Crystal Display High Definition Television. These televisions are thinner and flatter than the standard models of the past and are comprised of a fixed number of colors or pixels that shine in front of a light source. High Definition Television is a digital system that has a much higher resolution than standard models.
So as you can see, the LCD HDTV provides a far superior television than the more conventional systems. In comparison to the standard television models there are a great deal of benefits. A LCD HDTV is thinner and flatter and this allows you to place one in a small room without compromising space. Many people like to fix the LCD HDTV to a wall as this helps to maximize the living space even more.
One of the great things about these HDTV's is that they provide theater-like visual and sound quality. They are almost always in wide screen with the aspect ratio set at 16:9, which is the same as a movie theater screen. All HDTV's are also capable of using Dolby Digital Surround.
Perhaps the best feature of an LCD HDTV is the picture quality. When you see the picture for the first time you are struck by the sharpness of the picture and the amount of detail in comparison to a standard television. The images in a HDTV are twice as sharp as that of a conventional model. This is because it uses a greater lineal resolution that makes the image appear more lifelike and provides richer colors. This technology also greatly reduces interference as the HDTV signal does not display lines or snowing on the picture.
Should you purchase a HDTV and then plug it in at home you may be disappointed to only get a standard picture. In order to receive the full benefits of an LCD HDTV you will need to get a HD receiver and the HD channels.
The most important factor beforehand is finding out whether you can get a HD source. In order to receive the HD signal you need to check the satellite or cable provider in your city for further details.
Assuming this to be the case, you will then need to purchase a HD box so that you can start to receive the high-definition signal. Most providers are launching new versions of popular channels in high-definition all the time so once you are set up then you will be able to enjoy the complete visual and audio experience that the LCD HDTV provides.
Ref:http://www.articlesbase.com/technology-articles/if-you-are-considering-buying-a-lcd-hd-television-read-this-457152.html
Subscribe to:
Posts (Atom)