Haptic technology refers to the use of touch sensations to enhance user interaction with devices. It allows users to receive feedback through vibrations, motions, or forces, making digital experiences more immersive. Common applications include smartphones, gaming controllers, and virtual reality systems, where users can feel textures or impacts. This technology works by simulating the sense of touch, often using actuators or motors to create physical sensations. Haptic feedback can improve accessibility for individuals with visual impairments and enhance training simulations in fields like medicine and aviation, where realistic touch experiences are crucial for skill development.