COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Default pointing device of a laptop is ____
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Mouse
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Touchpad
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Trackball
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Remote control
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Explanation:
Detailed explanation-1: -A touchpad or trackpad is a pointing device featuring a tactile sensor, a specialized surface that can translate the motion and position of a user’s fingers to a relative position on the operating system that is made output to the screen.
Detailed explanation-2: -The major pointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. Pointing sticks are available on some laptops, and a small number of users prefer trackballs over the mouse. See mouse, touchpad, trackball and pointing stick.
Detailed explanation-3: -Mouse and joystick are the two common pointing devices.
There is 1 question to complete.