Question

discuss the functioning of light pen

Please give me short answer ​

Answer 1

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.

hope it's helpful

plz mrk me brainlist

Answer 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.

Hope it helps you....

Follow me and mark my answer as BRAINLIST.....

Thank my answers..... Thank u and have a nice day....