Question: What is a cable modem?

Answer: A cable modem is a new type of modem that hooks up your computer to a local cable TV line and provides internet access. 

The cable modem takes the signal from the cable company and separates the signal into a regular cable TV signal and also provides a constant connection to the internet.

A cable modem is more accurately described as a network interface card. Cable modems run over coaxial cable which allows much faster data transfer rates than phone wiring. Cable modem connections are digital - not analog.

Question: How do I get a cable modem?
 
 
    Answer: Contact your cable company. This service option is not available in all areas.
Question: If I have a cable modem how do I connect to the Internet?
 
 
    Answer: If you have a cable modem and everything is working, you are connected to the Internet whenever your computer is on. Being connected doesn't mean that you are sending or receiving information - it's just there waiting on you. This is one of the advantages of cable over telephone access.
Question: How fast is a cable modem?
 
 
    Answer: FAST! The actual bandwidth of a cable modem is up to 27 Mbps on the receiving end and about 2.5 Mbps on uploads or interactive responses. There is a catch, your speed will likely be around 1.5 Mpbs since your local cable company may not be connected on a line faster than a T-1. This is still FAST compared to a regular phone modem.
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