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• You can see movies and cartoons on it.

• The result you see on a monitor screen is called a soft copy .

MOUSE
• A computer mouse looks like a real mouse. But, it

cannot run and eat like a real mouse.

• It also has a long tail.

• It has two or three buttons and a small wheel between the buttons.
• It is always kept on a mouse pad.

• You can select, move and open things on the monitor by pressing the mouse

buttons.

• It also helps us to draw and play games.
• Wireless mouse is also available nowadays.

CPU
• CPU stands for entral rocessing nit.
C
P
U
• It is the brain of computer.
• It looks like a box.

• It does all the tasks that we want the computer to do.

• It controls all the parts of a computer, such as monitor,
keyboard and mouse.

• These parts have to be connected to the CPU, for them to work.

• It can do different things fast and easily.

KEYBOARD
• A keyboard has many buttons called keys .

• Just as you use a pencil to write on a

paper, you can use a keyboard to write
with a computer.

• It helps us to give instructions to the computer.

• You can type text and numbers with the help of these keys.

• The keys on which we see alphabets A – Z, are called alphabet keys and
numbers 0 – 9, are called number keys .

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