COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A device used to select commands for people with restricted arm movements
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Mouse
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Tracker ball
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Joystick
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Driving wheel
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Explanation:
Detailed explanation-1: -In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
Detailed explanation-2: -To put it simply, a mouse is a pointing device. This means that users can control the pointer on a computer display by using it.
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