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 …

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 …

Peripheral is now also a noun: computer peripherals are the added components—printers, webcams, microphones, etc.—that increase a computer's capacities.

Nov 11, 2025 · 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 …

May 18, 2023 · A peripheral device, like a keyboard, hard drive, mouse, etc., connects to the computer, either internally or externally.

us / pəˈrɪf·ər·əl / a piece of equipment, such as a printer, that can be connected to a computer (Definition of peripheral from the Cambridge Academic Content Dictionary © Cambridge University Press)

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, …

Jul 1, 2025 · Essentially, a peripheral device is any external component that connects to a computer to provide input, output, or storage capabilities. They are not part of the computer’s core architecture …

A computer peripheral, also known as a peripheral device, is an external device that connects to a computer to expand its capabilities. Peripheral devices are not essential to the functioning of a …