Gestural Interface

A gestural interface is a technology that allows users to interact with digital devices through hand or body movements rather than traditional input methods like keyboards or touchscreens. It uses sensors—such as cameras or motion detectors—to recognize gestures like waving, pointing, or specific hand signs, translating them into commands. This creates a natural and intuitive way to control devices, making interactions more seamless, especially in augmented reality, virtual reality, or smart environments. Essentially, gestural interfaces enable direct physical communication with digital systems, enhancing user experience through more natural and gesture-based controls.