Focus on Artificial Intelligence and its sub-disciplines

"The last 10 years have been about building a world that is mobile-first, turning our phones into remote controls for our lives. But in the next 10 years, we will shift to a world that is AI-first, a world where computing becomes universally available." What we call AI is Artificial Intelligence, a term created in 1956 by John McCarthy, an assistant at Dartmouth College, which describes a machine capable of performing tasks usually requiring human intelligence. The field of Artificial Intelligence is so wide that it is difficult to measure its density. This area covers different disciplines including understanding, calculation, reasoning, learning, perception and natural language dialogue.