DSL

DSL is often used as an upgrade to dial-up internet service and a reasonable alternative to genuine high-speed connections. The average copper wires installed by a telephone company has the ability to carry much more than phone conversations - they can process much greater bandwidth and a wider range of frequencies as demanded for voice production. DSL technology makes use of this additional capacity by carrying information throughout a wire without disrupting conversations occurring on the line. The basic makeup of DSL is matching frequencies with specific tasks. Advantages of DSL - A user can leave their internet connection open and use the phone line for telephone conversations - The speed is much greater than a basic modem - It usually does not require additional wiring - this enables the use of a telephone line already in place - A DSL modem is typically included with installation Disadvantages of DSL - Signal is weakened the further a connected device is from the central unit - The connection receives data faster than it sends it over the internet - The service is available in limited locations