Question

what is computer network why it is needed in today's work Environment​

Answer 1

Answer:

A computer network is a group of computers that use a set of common communication protocols over digital interconnection for the purpose of sharing resources located on or provided by the network nodes.

Explanation:

Networking of computers helps the network users to share data file an and hardware sharing.Users can share devices such as printers,scanners,CD ROM drives,hard drives etc..

Answer 2

Answer:

The following are the important uses and benefits of a computer network. 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. Without computer networks, device sharing is not possible.