See here the official definition
Artificial intelligence is the simulation of human intelligence processes by machine.
It’s common especially for computer systems or robots. These processes include learning, reasoning and self-correction.
“Everything we love about civilization is a product of intelligence, so amplifying our human intelligence with artificial intelligence has the potential of helping civilization flourish like never before – as long as we manage to keep the technology beneficial.“
Max Tegmark, President of the Future of Life Institute
Artificial Intelligence 