what is the joystick
Answers
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.
Joystick :
A. It is an input device.
B. It can be connected directly via wires or by Bluetooth.
C. Uses :
1. Use to play games.
2. Use to control and move heavy practical machinery.