Facial tracking is a technology that uses computer vision and artificial intelligence to analyze and monitor the movements and expressions of a person’s face. It involves the use of specialized software and cameras to track and record the subtle changes in facial features, such as the movement of the eyebrows, lips, and eyes. This technology has a wide range of applications, from enhancing virtual reality experiences to improving security systems. By accurately tracking facial movements, it allows for more natural and intuitive interactions between humans and technology, making it a valuable tool in various industries.