Sunday 15 May 2011

TECHNOLOGY COMPUTER NETWORK

COMPUTER NETWORK

The computer network is a collection of computers, printers and other equipment are connected. Information and data moves through the wires to allow network users to exchange documents and data, print on the same printer and together using hardware / software that is connected to the network. Each computer, printer or peripherals connected denganjaringan called a node. A computer network can have two, tens, thousands or even millions of nodes. A network typically consists of two or more computers that are interconnected among each other, and share resources such as CDROM, Printer, exchange files, or allow it to communicate with each other electronically. Connected computer, the possible contact with the media cables, telephone lines, radio waves, satellites, or infrared rays.