A diagnosis system of creation education knowledge of specific issues, such as medical or scientific aim of this system is to make it as human experts are counseling and answers about various issues.
This research is the main objective that we don't want to rely on humans to solve the problem, but in practice, however, the system also requires professionals to rely on humans to provide basic knowledge in the first range. To do research this subject requires a basic knowledge of the subject. Whether it is a replacement for a reason, knowledge, and learning tools. An example of a photni is a program to diagnose disease or expert system MYCIN for diseases that infect the blood.