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What is a device called a computer that transmits calculation and processing results to the user?
- 王林Original
- 2021-01-11 11:40:146917browse
The device used by the computer to transmit calculation and processing results to the user is called an output device. The output device is the terminal device of the computer hardware system, which is used to receive the output display, printing, sound, and control of peripheral device operations of computer data.
#The operating environment of this article: windows10 system, thinkpad t480 computer.
What is the device called by a computer that transmits calculation and processing results to the user?
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.
Function:
The function of the output device is to output the information processed by the computer in the memory in a form that can be accepted by humans or other devices.
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Types of output devices
There are also many types of output devices. Commonly used output devices in computers include various printers, punched output devices, display devices, plotters, etc. Printers and display devices have become essential equipment for every computer and most terminals.
Paper tape punching output machine Paper tape punching output equipment for computers. Computer output is represented by small holes on punched paper tape. This can not only store the information on the paper tape for a long time, but also use the punched paper tape to input it into the computer.
Card punching output machine Card punching output equipment for computers. Punch cards are easy to read, can be stored for a long time, and can also be used as computer input.
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