AI is a technique where teaching computers, robots are operated by a computer or a piece of soft ware to think critically muck like an intelligent person good. The field of science that focus on assisting machines in resolving complex issues in a way which is more predilected to that of a human. Most of the cases are associated with taking traits from human intelligence and using them, the goal behind the creation of AI was to imbue machines with intelligence that could be compared to and given valued by human beings. This science has been found on field such as computer science and biology, psychology, mathematics and engineering. Concept of computer abilities analogous to human intelligence such as learning, problem solving and reasoning is a key concern of AI.