Manipur, June 27 -- In Computer Science, artificial intelligence (AI) is sometimes called machine intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans. Colloquially, the term AI is often used to describe machines (or computers) that mimic cognitive functions that humans associate with the human mind such as learning and problem solving. As machines becomes increasingly capable, task considered to require "intelligence "are often removed from the definition of AI by a phenomenon known as the A.I effect. In 21st century, AI techniques have experienced a resurgence following concurrent advances in computer power, large amounts of data and theoretical understanding; and AI techniques have become a...