Computer Science, asked by jassdeep0707, 2 months ago

define the followingLight Pen​

Answers

Answered by vatsalpal13jun2009
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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