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Cable

1. Also referred to as a cord, a cable is two or wires that are covered in a plastic covering that connects a computer to a power source or to another device. The image to the right is an example of what the power cord may look like for your computer or monitor. This is just one example of millions of other different types of cords and cables you could find connected to your computer or inside your computer.

There are two main types of computer cables, a data cable and a power cable. A data cable is a cable that provides communication between devices. For example, the data cable that connects your monitor to your computer and allows your computer to display a picture on the monitor. A power cable is a cable that powers a device. For example, the power cord that connects to your computer or monitor to allow it to turn on and work.

2. Cable can also refer to a cable modem and/or a type of cable broadband Internet connection provided by a local company such as the phone or cable company. Cable offers a significant speed increase in Internet performance when compared to a computer modem and today is one of the fastest and best types of broadband solutions. Comcast is a widely used cable Internet provider in the United States.

Also see: Broadband, Cat 5, Coaxial cable, Dongle, DSL, Feeder cable, ISDN, Network definitions, Ribbon cable, Smart cable

 

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