computer input/output device; an electronic or electromechanical hardware device that is used for entering data into, and displaying data from, a computer or a computing system update programming From Wikipedia, the free encyclopedia
A computer terminal or data terminal is a device made up of a display unit and a keyboard. It is used to access a computer system in order to run programs and manage computer files. Terminals output only characters, not graphics.
They were developed from teletypewriters. At that time, computers were still very bulky and did not yet have a computer monitor or keyboard on its own.
Some technical terms are:
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