Artificial intelligence (AI) refers to the field of study in which computer programs are designed to simulate human cognitive abilities; this endeavour may help investigators understand the mechanisms that underlie these abilities.
Other /More definition:
Artificial intelligence also called AI refers to any artificial system, usually a computer program that is capable of human-like problem solving or intelligent responding. AI is a branch of computer science that investigates the extent to which machines can simulate or duplicate the intelligent behavior of living organisms.
Other /More definition:
Artificial intelligence is the attempt by humans to construct systems that show intelligence and, particularly, the intelligent processing of information; intelligence in symbol-processing systems such as computers
Other /More definition:
Artificial intelligence is the notion that computer programs can execute actions thought to require intelligence when done by people