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TOPIC- Unit-21: Friendly Friends





               SUB-TOPIC- Computer





               LEARNING OBJECTIVE- To know about different parts of a computer.



               DISCUSSION-

                     Computer is an electronic device.
                     We have a laptop, desktop, tablet and even a Smartphone is a

                       computer.
                     It works faster than us.
                     Computers are used to draw pictures, to mail, to do video chat, to play

                       games, to calculate etc.
                     The different parts of a computer are
                     Monitor- It is the screen of the computer.

                     CPU (Central processing Unit) - The main part of the computer. It is
                       known as the brain of the computer.
                     Keyboard- Text and symbol can be typed with the help of the

                       keyboard.
                     Mouse- To move the pointer.

                     Headphones- To hear the music and sound.
                     Activity-Draw a computer with a keyboard and CPU in drawing copy.



               REVISION QUESTIONS (ORAL)-

                   1.  Are all the computers the same size and shapes?
                   2.  What is a computer?
                   3.  Name some parts of the computer?

                   4.  Which is the brain of the computer?
                   5.  Where the numbers and alphabets are written on the computer?
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