Artificial intelligence IS a comprehensive cutting-edge discipline which IS developing, an important research direction in computer science and technology field, and a challenging science which means the people who is engaged in this work must have a knowledge of computer, psychology and philosophy, machine learning, computer vision and so on. In general,
the purpose of artificial intelligence is to make the computer machine thinks like a man. The research in artificial intelligence is associated with specific areas, the main of which includes expert systems, machine learning, pattern recognition, natural language understanding, automated theorem proving, automatic programming, robotics, game theory, intelligent decision support systems and artificial neural networks. In short, it is application-oriented. With the development of artificial intelligence, it is been used in the field of artificial intelligence in the education and teaching by people.