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DSL is a type of broadband
technology that allows for digital data to be sent at high
speeds along already-existing copper telephone
lines, while allowing for the transmission of analog (voice)
data at the same time. Some of the most common variations on DSL
include ADSL, HDSL, SDSL, and VDSL, all of which are
considerably faster than an ordinary dialup internet connection.
About the author:
Jeremy Maddock is the owner of a quickly growing telecommunications industry
news website.
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