what is input unit?
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an input unit provide data and control signals to an information processing system like a computer.eg.keyboards, mouse, scanners, digital cameras and joysticks.
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Answer:
an input unit is also known as input devices. it is used to give commands to the computer.
some of the input devices are:
- mouse- it is used to place the cursor and to click to move into other websites.
- keyboard- it is used to type any words or numbers . this is also an input device.
- joy stick- this is used for playing games. it is basically an input device.
there are many more input units.
if we give input then where will the output be displayed:
we can get an output from output devices. the following are some output devices:
- monitor
- speakers
- printers
- projectors.
there are many more output devices also.
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