Computer Science, asked by govinddarji88, 7 months ago

63. What is the use of Light pen?​

Answers

Answered by laxmidutta9874
0

Answer:

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Answered by ujjwalsingh30032006
0

Answer:

A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display. It allows the user to point to displayed objects or draw on the screen in a similar way to a touchscreen but with greater positional accuracy

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