The device used by the computer to transmit calculation and processing results to the user is called an output device; the output device is a terminal device of the computer hardware system, used to receive computer data output display, printing, sound, control peripheral device operations, etc. .
#The operating environment of this article: Windows 7 system, Dell G3 computer.
The device used by the computer to transmit calculation and processing results to the user is called an output device.
Related introduction:
Output device (Output Device) is a terminal device of a computer hardware system, used to receive computer data output display, printing, sound, control peripheral device operations, etc. . It also expresses various calculation result data or information in the form of numbers, characters, images, sounds, etc. Common output devices include monitors, printers, plotters, image output systems, voice output systems, magnetic recording devices, etc.
The role of output devices:
Output devices are the general name 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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