So what is DSL? The initial DSL stands for digital subscriber line. The DSL Definition is a cost effective way of having high speed internet through the use of a regular phone line. It is not more reliable than a T1 line or T3 line. DSL is much faster than a regular modem. It uses same existing lines as your telephone line, and it does not interfere with your voice line. However, you may be required to put filters on phone lines to prevent interferences. DSL works faster if you're closer to the provider's central office, so for this reason it may not be made available in your area. Qualify now to see if is available in your location.
More DSL definitions on the web: Don't forget to check Nationwide DSL resources.
How DSL Work by Curt Franklin : This article discusses the DSL definition and other topics.
Fast Guide to DSL : The term as presented by searchNetworking.com, a TechTarget site for Networking professionals.
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