What is AI?

Intelligence: “ability to learn, understand and think” (Oxford dictionary)

It is the science and engineering of making intelligent machines, especially intelligent computer programs. It is related to the similar task of using computers to understand human intelligence, but AI does not have to confine itself to methods that are biologically observable.

AI is the study of how to make computers make things which at the moment people do better.

Examples: Speech recognition, Smell, Face, Object, Intuition, Inferencing, Learning new skills, Decision making, Abstract thinking