The computer performs five basic operations which are input, process, output, storage and control and are described as

  1. Input: It is captures the data from user, or it is the process of accepting data or information, by using input the computer can do any process.

Check more details on the given link:

https://vskills.in/certification/tutorial/ms-office/basic-operations-of-a-computer-input-process-and-output/