Question: what is the diffrence between leased line and "dsl" in refrence to computer netwrkng? i wanna know the diffrence between "how dsl" works is that same as leased lines\nDSL ie digital subscribers line . ihow is that diffrent frm ADSL in working.

Answer: Digital Subscriber Line, or DSL, is a family of technologies that provide digital data transmission over the wires used in the "last mile" of a local telephone network. Typically, the download speed of DSL ranges from 128 kilobits per second (kbit/s) to 24,000 kbit/s depending on DSL technology and service level implemented. Upload speed is lower than download speed for ADSL and symmetrical for SDSL.\n\nA leased line is a (usually) symmetric telecommunications line connecting two locations together. Unlike traditional PSTN lines they do not have a telephone number, each side of the line being permanently connected to the other. They can be used for telephone, data or Internet services.
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