The intelligence demonstrated by machines, which is different from the natural intelligence displayed by humans and animals, is referred to as artificial intelligence. It encompasses the ability of a system to correctly interpret external data, to develop learning from that data and to use the learning for flexible adaptation to perform specific tasks. Artificial intelligence is a combination of deep learning and machine learning. Some of the examples of artificial intelligence include autonomous vehicles like self-driving cars and drones, online assistants, search engines, etc. It has applications in multiple industries such as healthcare, navigation, robotics, agriculture, automobiles, and marketing, etc. The various advancements in artificial intelligence are glanced at and their applications as well as ramifications are looked at in detail in this book. The ever growing need of advanced technology is the reason that has fueled the research in the field of artificial intelligence in recent times. Through this book, we attempt to further enlighten the readers about the new concepts in this field.