COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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This device allows the user to select from a range of options that are labeled using icons or images.
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Barcode Scanner
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Mouse
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Keyboard
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Concept Keyboard
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Explanation:
Detailed explanation-1: -Mouse. Mouse is a pointing device that controls the position of the cursor on a computer screen without using keyboard. It is called pointing device because it is used to point and select option on screen. Optical mouse are most commonly used today.
Detailed explanation-2: -A keyboard is one of the most important input devices. You can use it to input data into a computer or other electronic devices.
Detailed explanation-3: -A mouse is an input device that allows you to control the coordinates and movement of the onscreen cursor/pointer by simply moving the mouse across a flat surface with your hand.
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