What does PC input/output actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Input devices like keyboards, touchscreens, webcams and game controllers are designed and built to digitise the information they receive before sending it to the computer CPU for processing. Some ...

A device used to enter data into a computer. It may refer to a one-way handheld data terminal used for data collection; however, "input terminal" often refers to an input/output terminal, in which ...