...paper describes the different high speed internet providers in my community, such as DSL and Cable services. 1. Identify the Digital Subscriber Line (DSL) and cable modem services reference in this assignment and the region(s) in which they operate. Both Comcast cable, which provides internet via a cable modem, and Verizon DSL, which provides service via a telephone line, service Chesterfield, Virginia. (Verizon) (Comcast) DSL requires the user to connect to the internet via a modem, which converts digital data to an analog signal so it is able to transverse across phone lines. This service provides a high speed link to the internet. (Stallings) Verizon, at the present time is slowly moving away from DSL and into FiOS (Fiber Optic Service), which is being marketed as a much faster service than the traditional DSL; this is so that Verizon can compete with cable. Verizon has stated that they are also going to be raising the rates for existing DSL users to force them into upgrading to FiOS. Comcast cable also provides a high speed cable internet service which requires a modem as well, but instead of working over telephone wires it works over the cable wires that provide television service. Both Verizon and Comcast offer Wi-Fi services, which means a customer, can connect to the internet from anywhere, and are not just limited to the home. Wi-Fi uses radio technology to provide secure wireless connectivity and Wi-Fi is used in many coffee shops and airports, it is also...
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