Question

What do understand by network and networking ? why it is needed​

Answer 1

Answer:

network is a main source for social media it is used in many things like downloading and using social madia

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 :

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