Artificial Intelligence is a type of program that think, mimic and act like human and do all the activities that a human can do . In the past decade, Artificial Intelligence has observed a great rise in many field. Artificial Intelligence has now become a very important tools which has changed the way we interact in front of others & in future it will change the way we live our lives. It also explore the current use of artificial intelligence. These days, Artificial Intelligence solves various complex problems in various field of our lives like medicines, data, weather forecasting, science, business, emergency. In the future, Artificial Intelligence will replace and upgrade human activities in many areas. This paper gives an overview of Artificial Intelligence and its application in different areas of our lives. This paper also explore the current use of Artificial Intelligence and its application in healthcare area.