Network

A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications.

A network is defined as a group of two or more computer systems linked together. ... local-area networks (LANs): The computers are geographically close together (that is, in the same building). wide- area networks (WANs): The computers are farther apart and are connected by telephone lines or radio waves.

A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data. An excellent example of a network is the Internet, which connects millions of people all over the world.

Need for Computer Networking. Computer networks help users on the network to share the resources and in communication.  File sharing: Networking of computers helps the network users to share data files. Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc.Building your connections will provide you with an invaluable opportunity to best prepare for your career goals.