Input devices: An input/output (I/O) device

An input/output (I/O) device is any hardware that enables a human user or another system to communicate with a computer. As the name suggests, these devices can both receive data (input) from the user or another source and deliver data (output) from the computer. Input Devices This part of the computer encapsulates devices with the help of which the user feeds data to the computer. It creates an interface between the user and the computer. The input devices transform the information into a form acceptable to the computer. An input device in a computer is any piece of hardware that sends data to the computer, allowing you to interact with and control it. The data may be in the form of text, commands, images, audio, or video. 0:35 A common computer input device , a keyboard. A user presses a key which transfers information to a computer. In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, computer mice, scanners, cameras, joysticks, and microphones. Input devices can be categorized based on: Modality of output (e.g., mechanical motion, audio ... What Are Input Devices ? In computing, an input device allows a user to transfer raw data, information, or management signals to a computer. These devices receive data or a set of instructions from the outside world as input and translate the data into a machine-readable format or an understandable state known as an input device . Computer input devices act as an interface between the outside world and the computer for better communication.