WHAT ARE THE COMPUTER NETWORKS?

The computer connection technology was created for make possible to take steps of lots of information and make possible to communicate many different computers.

A computer network is a way to connect many computers for communicates them with others. The computer connections make easier to exchange data, files, applications and internet connection.  Computer networks permit too to communicate with people using instant messages, e-mails and chats and access to data bases and information. You can use a computer network for example for sharing recourses by using scanners, printers, hard drives and access to internet.

The computer networks need a physical connection for transfer data and protocols and an operating system to take steps of communication.