Question

write a short note on some useful functions of a computer​

Answer 1

Answer:

Computers are used to calculate large maths problems in just milliseconds.

They help us to do multiple tasks at once. Nowadays, we don't need to write on paper, we can write it in word documents and then print it. We can buy stuff online instead of going physically.Lots of security can be done using computers. Computers allow us to predict the weather. Without computers, today life won't be easy.