A digital human is a computer-generated virtual representation of a human being, often used in entertainment, education, or research. These digital humans can range from simple computer-generated avatars to highly realistic and interactive 3D models.

Digital humans are created using a combination of computer graphics, motion capture, and artificial intelligence techniques. They can be programmed to simulate human emotions, expressions, and movements, and can even engage in conversations with users.

Digital humans are used in a variety of applications, including video games, films, virtual reality experiences, and medical training simulations. They can also be used for customer service and support, where they can assist users with tasks and answer questions in a more human-like way.

Advances in artificial intelligence, machine learning, and computer graphics are driving the development of increasingly realistic and sophisticated digital humans, and they are likely to become even more prevalent in the future as technology continues to evolve.