There are three types of ADSL modems. They are the ethernet ADSL modem, the PCI ADSL modem, and the USB ADSL modem. The ethernet ADSL modem can be fed directly into a PC ethernet port or used to add a modem to certain broadband routers. The PCI ADSL modem fits inside the computer. USB ADSL modems are the most popular form of all ADSL modems, and they are designed for connecting individual computers to ADSL lines. ADSL is a new technology that stands for Asymmetric Digital Subscriber Line. This is commonly known as DSL and can provide high speed internet access to homes using the standard copper telephone lines. It is different from Internet access that is provided through cable television lines. | 
