Artificial Intelligence (AI)

Is a branch (usually called AI/Expert Systems) of computer science, mathematics, psychology, and systems engineering that attempts to make computer "decision making" more like human decision making and to aid or replace human decision makers with machines. Expert systems attempt to utilize the skills, knowledge, and decision evaluation processes of human experts. For example, computers now aid physicians in diagnosing diseases and computer-guided laser rockets virtually replace human guidance decisions. AI failed to live up to its early expectations when it was believed that AI computers would never fail to win at chess and language translators would soon be put out of work by computers. However, applications of AI have been taking place and computers can now play very good chess to a point where they occasionally beat even the grand masters.