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02 COMPUTER DEVICES
Your Aim
to learn about:
Input Devices Output Devices
Storage Devices
A computer is made up of many parts. These parts can be categorised into three
groups:
1. Input Devices 2. Output Devices 3. Storage Devices
INPUT DEVICES
The devices using which we enter data or input information are called input
devices. Some of the input devices are:
Keyboard
Keyboard is an input device
that is used to give instructions
to the computer by typing text
and numbers. It has buttons
called keys.
Keyboard
Mouse
Mouse is an input device that sends instructions to
the computer with the click of a button. It is used
fr drawing pictures and selecting objects on the
computer. It is also known as a pointing device.
Mouse
12 Modular (Ver. 1.1)-II

