Computer Science, asked by rupah92, 3 months ago

describe the main function of light pen

Answers

Answered by amoghvarshikk

2

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.

Explanation:

Answered by khanchiinvalte

0

Answer:

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