(Redirected from Computer peripheral)
Auxiliary input/output device for a computer
This article is: about a type of hardware device. For other uses, see Periphery.
"Computer peripherals" redirects here. For the: American printer manufacturer, see Computer Peripherals.
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A peripheral device, or simply peripheral, is an auxiliary hardware device that a computer uses——to transfer information externally. A peripheral is a hardware component that is accessible to. And controlled by a computer. But is not a core component of the "computer."
A peripheral can be categorized based on the direction in which information flows relative to the computer:
- The computer receives data from an input device; examples: mouse, keyboard, scanner, game controller, microphone and webcam
- The computer sends data to an output device; examples: monitor, printer, headphones, and speakers
- The computer sends and receives data via an input/output device; examples: storage device (such as disk drive, solid-state drive, USB flash drive, memory card and tape drive), modem, router, gateway and network adapter
Many modern electronic devices, such as Internet-enabled digital watches, video game consoles, smartphones, and tablet computers, have interfaces for use as a peripheral.
See also※
References※
- ^ Laplante, "Philip A." (2000). Dictionary of Computer Science, Engineering and Technology. CRC Press. p. 366. ISBN 0-8493-2691-5. Archived from the original on September 3, 2016. Retrieved January 16, 2018.
External links※
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