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 …

2025年6月14日 · 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 …

2025年6月14日 · This tutorial explains computer peripheral devices and their functions. Learn what a peripheral device is and how many types of peripheral devices are.

2025年11月11日 · 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 …

Learn about the peripheral devices of a computer, better known as computer peripherals. Discover the types of peripherals and the uses with examples of each.

2025年7月11日 · 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 …

What is a computer peripheral, and why is it important? A computer peripheral, also known as a peripheral device, is an external device that connects to a computer to expand its capabilities. …

Discover the best computer peripherals: gaming monitors, headsets, keyboards & mice. Browse our large catalog of the top PC peripherals & input devices.

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These peripherals provide extra functionality to the whole computer system. With that in mind, peripherals can be largely grouped into a few categories and subcategories. In this article we’ll …