What is use of computer in practical life?

you are using one now aren't you.

computers are becoming more and more important in every day life. besides keeping peoploe connected and allowing the free flow of information, computers are used by every business and government agency to help record keeping, complex computations and personnel use.

you can control your house from a computer

you can make money from a computer

you can even do illegal things with a computer.

computers are everywhere, like them or not