What is I/O (Input/Output)?

The input/output is a device intended to transmit and receive information to and from a PC equipment component. The input/output is the transmission among a data processing framework, like a PC, and the rest of the world, possibly a human or another data handling framework. Inputs are the signals or information received by the framework and outputs are the signals or data transmitted from the framework. The term can likewise be utilized as a component of an activity; to “perform I/O” is to execute an input or output activity.