Getting to Know the Basic Types of Computer Cables

Computers have now become a major part of everybody’s lives, yet a majority fail to acknowledge the presence of what makes these computers run – computer cables. Computer cables are cords that connect a device to a computer. The cables allow the devices to communicate with each other. While often neglected, learning the basic types of computer cables that are present in any computer is useful, as at any given time, these cables may need to be replaced.

USB Computer Cables

USB 2.0 Cable, Type-A Male to Type-B Male, 3ft, Black

This kind of cable connects external digital devices such as mice, keyboards, modems, or CD burners to a PC or a notebook for “plug and play” purposes. At one end of a USB cable is a flat and rectangular connector that easily fits into any rectangular port on a computer. The other end can be a variety of different connectors that depend on the device to be used.

Ethernet Computer Cables

Ethernet cables are used for networking and connecting other computers in the same network. For the common individual, these computer cables allow one to be connected to the Internet when linked to a modem. This computer cable can appear similar to a phone cord, except flatter and longer.

Serial Modem Cable DB-9 Female to DB-25 Male Cable, 1ft

PS/2 Computer Cables

An acronym for “Personal System 2,” these computer cables are standard on most computers as they are used to connect a keyboard or a mouse. The edge of a PS/2 cable is round in shape, containing a series of pins that easily connect to its corresponding holes at the back of a CPU.

Serial Computer Cables

Serial cables are responsible for connecting monitors, some modems, and printers to a CPU. The edge of serial computer cables is rectangular in shape with a series of pins that correspond to a port at the back of the CPU. Physically, these computer cables are best described as the cable with two screws on each side for extra security.