A joystick is used as an input device which allow the user to control a character or machine in a video gaming console or computer. It consists of a stick that pivots on a base whose angle movement is report to the device. That are used to video games. That are also used to controlling machines such as cranes, trucks, etc.
In 1926, the first joystick was introduced by C.B. Mirick. A joystick can be connected to a USB port but you can also connect it using Bluetooth, the DA15 game port(also known as the joystick port), and the RS-232 port.