Gesture control is a technology that allows users to interact with devices through physical movements, rather than traditional input methods like keyboards or touchscreens. This system uses sensors and cameras to detect hand movements, body gestures, or facial expressions, translating them into commands for the device. Commonly found in devices like smart TVs, gaming consoles, and smartphones, gesture control enhances user experience by providing a more intuitive way to navigate menus, play games, or control applications. It can also be used in virtual reality environments, making interactions feel more immersive and natural.