Question

What is a Network? Why is networking needed?​

Answer 1

Answer:

A network consisted of two or more computer that are linked in order to share resources ( such as printed and CDs), exchange files ,or allow electronic communication. The computer on a network may be linked through cables , telephone , satellite or infrared light beams. File sharing : Networking of the computer helps the network users to share data files . Hardware sharing : users can share device such as printers, scanners, CD-ROM drives , hard drive etc .... User communication: Network allow users to communicate using e-mail , newsgroups and video conferencing etc.

Explanation:

hope you find this helpful.

Answer 2

Network is a group of devices link to one another e.g..., network of trains Telephone Network, Cable Network, and so on .

Networking is needed because :

1. It Breaks the barriers of distance cost and time .
2. it is very cost effective as compared to telephone networks .
3. all types of data text audio , video , pictures , graphics ,etc . can be transmitted through it .