Output devices include monitors, printers, plotters, image output systems, voice output systems, magnetic recording equipment, etc. Output devices are terminal devices of computer hardware systems that convert various calculation result data or information into Displayed in the form of numbers, characters, images, sounds, etc.
#The operating environment of this article: Windows 7 system, Dell G3 computer.
Output deviceis the terminal device of the computer hardware system, used to receive the output display, printing, sound, and control of peripheral device operations of computer data. It also expresses various calculation result data or information in the form of numbers, characters, images, sounds, etc.
Common output devices:
Monitors, printers, plotters, image output systems, voice output systems, magnetic recording equipment, etc.
What is an input and output device:
is an important part of the computer system. Media information such as text, sound, images, etc. enters the computer through the input device. The computer is processed and After processing, the output device outputs it to the screen or saves it in media such as paper, disk, and optical disk.
Examples of input devices:
Including keyboard, mouse, handwriting pad, scanner, photoelectric reader, magnetic disk or CD, etc.
The role of output devices:
Output devices are the general term for devices that send information from the outside world to the computer and devices that return processing results to the outside world. These returned results may be experienced visually by the user, or as input to other devices controlled by the computer: for a robot, the output of the control computer is basically the robot itself, such as performing various behaviors. .
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