Artificial Intelligence refers to any machine that shows features similar to the human mind just like learning and problem-solving. AI can take actions that have the best chance of solving specific issues in an efficient way. Machine learning is a subset of Artificial Intelligence and refers to the idea of automatically learn and adapt new facts without getting any help from humans. Artificial Intelligence is developing day by day and performing Multitasking and making human work easy and helping humanity in a fast and efficient way and gives better solution for complex problems. This paper will describe how AI is helping today’s world and also see what problem is also creating by AI in today’s world. This paper also describes the AI technologies uses in different areas in today's world. We also discuss how AI is useful in many fields but also damaging our environment and the damage is hard to fix and we also get the humans are the main problem. We have to change ourselves to fix a problem.