[Computer Science] How Do Computers Works | Science Tutor

How Do Computers Works:

Computers are works in three stages

1. Input.      2. Processing.     3. Ouput.

1. Input:

This is when information is entered into a computer.  Some common input devices include the keyboard, mouse and scanner are use to enter or input the data into the computers.

2. Processing:

This is when the information is handled by the computer’s brain, known as the CPU (Central Processing Unit). This is process the data in accordance of given instructions by the users and gets the meaningful informations.

3. Output:

This is the information that comes out of a computer after it has been processed.  The information comes out on output devices such as a printer or computer monitor or a projector is called output.

So Computers are works in these stages mentioned above. you may also watch the video below.

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