Question

what is internet ? who it is helpful for us?

Answer 1

a computer is an electronic device that can perform a variety of operation during a set of instruction code program computer is very useful for many works search like that reservation of seats in railways online shopping business and Medical and Healthcare helpful communication are very accurate

Answer 2

It's something which makes our life easier.
By using internet we can know what's going on in this whole world.
It gives the Information about anything you search.
Basically it's a network linking many computers.