A peripheral device is an internal or external device that connects directly to a computer or other digital device but does not contribute to the computer’s primary function, such as computing. It helps end users access and use the functionalities of a computer. Advertisements Since it’s not ...
Peripheral A peripheral is any external device that connects to a computer forinputoroutput. A peripheral connects either physically or wirelessly, and it is controlled by the computer when connected. Peripherals may also be called "I/O devices" or simply "accessories."...
A peripheral is an external device that connects to the computer to give it additional functionality. However, an accessory makes using the computer more enjoyable and convenient and does not add additional functionality. For example, a computer mouse is a peripheral, and the mouse pad is an ...
A device is a complete piece of physical hardware that is used to compute or supportcomputerfunctions within a larger system. Some devices, such as peripheral devices, are auxiliary in nature and can provide an input, output, or both to a computer. ...
Most external hardware is also called a peripheral, a device that helps enhance a computer's functionality (e.g., adding a printer).Tip See our peripheral definition for a full list of peripheral devices, examples, and further information on this term....
Peripheral Component Interconnect Express (PCIe or PCI-E) is a serial expansion bus standard for connecting a computer to one or more peripheral devices. PCIe provides lowerlatencyand higherdata transfer ratesthan parallel buses, such as PCI and PCI eXtended. Every device that's connected to a ...
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APCIeSSD (Peripheral Component Interconnect Express solid-state drive) is a high-speed expansion card that attaches a computer to its peripherals. PCIe is a serial expansion bus standard. PCIe slots come in five different sizes: x2, x4, x8, x16 and x32. The number after the "x" correspond...
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Peripheral equipment refers to non-essential devices or equipment connected to a host computer, usually externally, in order to extend its capabilities. Peripheral equipment may not be essential to the computer’s operation, but it’s often needed in order for a user to interact with the computer...