What is DSL? Tips

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What does DSL stand for?

What is DSL: What does DSL Stand For?

What does DSL stand for? DSL stands for "digital subscriber line." This is to differentiate it from signals over the traditional phone network. Unlike these traditional phone signals, DSL signals only travel from the provider, to the subscriber. Thus the connection is direct. Unlike voice signals, which are analog, a DSL signal is digital, thus the "D" in DSL. For more information, see "What is DSL?"

   
How does DSL work?

What is DSL: How does DSL Work?

How does DSL work? Traditional voice signals travel over phone lines on a very limited frequencies. Local telephone cables, however, can carry signals at frequencies well above and below the frequencies used by voice. DSL takes advantage of these unused frequencies to transmit data. This technology was first used almost two decades ago, but only recently has become important. For less specific information on how DSL works, see "What is DSL?"

   
Where can I find a DSL tutorial?

What is DSL: DSL Tutorial

Many people are curious as to where they can find a DSL tutorial. This springs mainly from a fear of being unable to use new technology. However, DSL is, in many ways, easier to use than dial-up, because the connection is constant, and all you need to do to use the service is open your web browser. Because of this, DSL tutorials are few and far between. The most likely location to find one would be from a potential DSL service provider. A friend or neighbor might also be able to provide an informal DSL tutorial for you, and answer other questions you may have related to "What is DSL?"

   
Where can I learn about DSL?

What is DSL: Learning About DSL

Learning about DSL: There are many places to learn about DSL. One resource for answering the question "What is DSL?" could be your local DSL provider. However, they may be more interested in making a sale than imparting knowledge, so be sure to supplement this with other sources. An internet search can yield additional results, but be sure they are from a reputable information services webpage. Look for third party webpages rather than telecommunication companies' corporate sites.

   
When was DSL first discovered?

What is DSL: Discovery of DSL

The potential for DSL internet service has always existed in the unused frequencies of local phone networks. However, it was not until 1988 that a scientist a Bell Labs developed a system for employing these unused frequencies. At the time, Bell did not believe that high-speed internet access would ever be a consumer product. It sat unused for over a decade, until it became clear it was a valuable tool. For more information on DSL, see "What is DSL?"

   
What is DSL?

What is DSL?

What is DSL? DSL is a type of broadband internet access carried over conventional phone lines. Like dial-up, it requires it's own modem. However, DSL signals cannot be processed by a conventional dial-up modem. DSL delivers speeds comparable to other broadband services, and is available in many areas nationwide.

   
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