Page 30 - iPro_trackGPT_V5_Class2
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Mouse
A mouse is an input device that sends instructions to the computer
with the click of a button. It is also known as a pointing device. It
helps you move the pointer on the screen, select objects, and draw
Mouse
pictures.
Scanner
A scanner is an input device that changes documents or
images from paper into digital files on the computer. It
works like a photocopy machine.
Scanner
Microphone
A microphone is an input device that is used to record voice,
music and sounds. These can be stored on the computer. It
also helps to talk to our friends through the Internet.
OUTPUT DEVICES Microphone
The devices through which we get the result or output after processing are called
output devices. Some of the output devices are:
Monitor
A monitor is an output device that looks like a television
screen. It is also known as the Visual Display Unit (VDU).
The front part of the monitor is called the screen. The
monitor displays the data you input into the computer
and shows the results after the computer processes it.
Monitor
Printer
A printer is an output device that is
used to print the result of the work
done by the computer on paper,
called printout. There are two types of
printers:
Inkjet Printer Laser Printer
Inkjet printer
Laser printer
28 TrackGPT iPRO (V5.0)-II

