Computer Science, asked by karandeepsingh76, 11 months ago

what is light pen in computer

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Answered by aryathapa
3

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here is the answer to the question

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Answered by sanjaygupta35122
0

A light pen is a pen like pointing device.It is used to select objects on the display screen.It is quite similar to a mouse except that it allows you to point to the objects displayed on the screen or draw directly on it.Light pen is only used with CRT monitors. It is mainly used by engineers,fashion designers and architects etc.

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