COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The tracker ball is more expensive than a normal mouse.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -A trackball is essentially a different kind of computer mouse. It is a plastic case containing a ball on the top that moves a computer cursor around on the screen. The user can move the ball with their thumb or fingers, and sensors inside the case detect which direction the ball is moving.
Detailed explanation-2: -The Major Differences Between A Regular Mouse and Trackball. What is this? A normal mouse relies on your hand to move a sensor over a stationary surface like a desk or mousepad. A trackball mouse relies on your fingers to move a ball over a stationary sensor.
There is 1 question to complete.