AI - Artificial Intelligence, a machine that thinks like a human. As we have seen a J.A.R.V.I.C.E. in Iron Man movies. The AI that helps Tony Stark to take down the evils. But we saw Ultron who was also an AI, The villain in Avenger movie, Who would suppose to help avengers. But the AI turns evil and makes a large damage. Are we really need AI for our future.?