LIGHT PEN


Meaning of LIGHT PEN in English

Computers.

a hand-held light-sensitive device used for pointing at characters or objects on a CRT in order to make or modify drawings or to indicate functions to be performed. Also called light pencil .

[ 1955-60 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .