In an input device is any piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or other information appliance. Input and output devices make up the hardware interface between a computer and a scanner.
Many input devices are mouse ,digital camera, web cam, games controller
Keyboard
Keyboard is used to type stuff up onto the computer like a PowerPoint, letter and spreadsheet
Digital camera
Digital camera is used for uploading pictures onto the computer.
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