A peripheral device, or simply peripheral, is an auxiliary hardware device that a computer uses to transfer information externally. [1] A peripheral is a hardware component that is accessible to and …

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Jun 14, 2025 · Alternatively called an auxiliary device, a peripheral is a hardware input device or output device that gives a computer additional functionality. Peripheral devices are not essential for the …

By definition, PC peripherals encompass a wide variety of computer accessories. These can be input/output devices like keyboards and mice, computer monitors, printers and scanners, and …

Jun 14, 2025 · This tutorial explains computer peripheral devices and their functions. Learn what a peripheral device is and how many types of peripheral devices are.

Jul 11, 2025 · While not essential for a computer to perform its basic operations, peripherals enhance the user's experience by expanding the system’s capabilities. Common examples include keyboards, …

Peripheral device, device used to enter information into a computer or deliver processed data to a human or another machine. Peripherals are commonly divided into three kinds: input devices, output …

Computer peripherals are external devices that enhance your machine's functionality through better performance, design, sound quality and more. Add-ons range from essential input devices like …

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A peripheral is any device that is connected to the outside of a computer and generally used to enhance its abilities or make it more user friendly. This can include things like mice, keyboards, printers, …