What is A.I and How to Change World the Future

Artificial Intelligence has evolved through various stages in last 70 years. At the advent of the computer, a great deal of work done neural networks from 1950's through 1970's. The eighties marked the beginning of machine learning which became quite popular. For another 30 years machine learning evolved and today at the end of the second decade of the millennium, A.I. is all about 'Deep Learning.'