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COMPUTER DEVICES
The part of a computer that does a particular job is called a computer device.
A computer consists of the following devices:
Input devices
Processing device
Output devices
INPUT DEVICES
Input devices give instructions to the computer. Some input devices are:
Keyboard Mouse
Give two examples of input devices.
uiz Bee 1. 2.
PROCESSING DEVICE
Processing device usually works on the input. A CPU
is the processing device of a computer. CPU stands
for Central Processing Unit.
OUTPUT DEVICES CPU CPU box
Output devices show the result of all the work done on the input. The result is
called the output.
Some output devices are:
Monitor Printer Speakers
Operating a Computer 25

