The purpose of educational technology is to expand educational resources to learn not only in school textbooks, teachers and teaching materials only. The concept of educational technology need to have the opportunity to learn from the extensive knowledge sources, such as teaching methods, techniques, taught by the teacher told contents,But the current open opportunity students study information manually. a teacher planning guidance only. Psychologists have tried to figure out how to navigate the school system rather than the individual teacher individually, but he also thinks the ' learning ' program, which serves to teach the same as teachers teach. Students in a class by themselves or through a media mix. Slow or fast, it will be based on the ability of each student