Question

what is computer for class 4​

Answer 1

Answer:

A computer is an electronic device created by the Charles Babbage. Computers can process huge amounts of data very quickly and display accurate results. A computer is made up of three main parts: The Input Unit, The Processing Unit and The Output Unit.

Answer 2

A computer is a device that is used to perform tasks in a digital space.

• The computer was invented by the famous scientist Charles Babbage. Later the first generation computer was invented. It was like a vacuum tube and had many defects in it. What we use today in the modern days are fourth-generation computers.

• In MS Excel, you can easily solve calculations of complex mathematics. You can also create budgets in excel.

• Again, if you need to write something and digitally publish you need to write it on a computer.

• We use micro-computers today that have microprocessors in them.
• Thus, computers play a very important function in our lives.