How to Check a Computer?

How to check a computer? It is a basic question when purchasing a computer.In our daily life, a computer is an important and very useful machine. We are using it to perform several functions in our routine life like gaming, watching movies, internet browsing and etc. Now the question is this “Do you know about your computer?”.If your answer is “No” then this video will help u to know about your machine.

Before checking a computer, you must know ” What is a computer?”. You can check A+ Hardware series to get a detailed concept of computer hardware.