GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The computer mouse was first introduced in
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1955
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1963
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1971
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1975
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Explanation:
Detailed explanation-1: -The first computer mouse was invented by Douglas Engelbart in 1963–64 as part of an experiment to find a better way to point and click on a display screen. It had a carved wood casing and just one button.
Detailed explanation-2: -Left:Douglas Engelbart and Bill English invented the mouse–then named the “Bug”–in 1964, and created this chunky, beautiful wooden device to demonstrate the concept.
Detailed explanation-3: -"mouse” on this day in 1970. on this day in 1970.
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