A joystick is a handheld input device used to control video games and computer graphics. It typically consists of a stick that pivots on a base, allowing users to move it in various directions. Joysticks can have buttons for additional functions, enhancing gameplay and control. Originally developed for flight simulators, joysticks are now popular in many gaming genres. They can connect to computers or gaming consoles, providing a more immersive experience. Some advanced joysticks are designed for specific applications, such as flight simulators or robotics, offering precise control and feedback.