Question

what is a joystick?

Answer 1

joystick in electric equipment used to play game in laptop and computer

Answer 2

$\huge \text{Joystick }$

➜ Joystick is a remote control device for a computer, which is merely used for playing video games to indicate position.

➜ A joystick normally contains a lever similar to the gear lever of a car. This lever controls the movement of the pointer and the other display objects on the screen.

➜ The device is similar to the tracker ball except that the movement is limited. The potentiometers are mounted in such a manner that they are moved when the joystick is moved at right angles .

➜ The main usage of a joystick is to play a variety of computer games; it can even be used as a precision device in CAD work.