What is an input Device?
An input device is a peripheral (a piece of computer hardware equipment) that is used to input information to the device which will then process the information given and will display the command.
Examples of these input devices are: Computer keyboard, Computer mouse, Joystick, Scanners etc. These all have a pattern in which they provide information for example, the computer keyboard input information of what to type and display on the computer screen. This is the opposite of an output device.