For an introduction to Reinforcement Learning, its basic terminologies, concepts and types read Reinforcement Learning - Part 1 by following this link: http://blog.cerelabs.com/2017/04/reinforcement-learning-part-1.html . For an introduction to the concept of Q-learning algorithm, q-values and mathematical representation of the same read Reinforcement Learning Part- 2 by following this link: CRAWLER ROBOT Robotics and AI- A Perfect Blend Robotics and artificial intelligence has made a huge advancement in their respective fields. But the blend of Robotics and Artificial Intelligence have created some amazing stuff too. It doesn't seem far in future when robots can learn themselves what humans can using Artificial Intelligence. A peek into the future of robots learning and an introduction to applications of reinforcement learning is what this article is all about. Introduction A variety of different problems can be solved using Reinforcement Learning,