I/O device
noun
plural I/O devices
computing
: a peripheral that transmits input to or output from a computer's central processor
… user interface I/O devices (such as monitors, keyboard, and mouse) …—Samuel A. Recine and Liv Stewart
I/O devices have been something of a mystery to many working in digital video. What seems like a simple enough concept—needing a device to get video in or out of a computer—can lead to a multitude of devices with a massive number of features.—Odin Lindblom
Love words? Need even more definitions?
Merriam-Webster unabridged
Share