Computer Science, asked by gurrr9, 10 months ago

What is use of light pen.

Answers

Answered by divya7460

Explanation:

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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