Artificial Intelligence (AI) is the simulation of human intelligence in machines, enabling them to learn, reason, and make decisions. AI encompasses technologies like machine learning, natural language processing, and computer vision, allowing systems to recognize patterns, analyze data, and solve complex problems. It is transforming industries by automating tasks, enhancing productivity, and enabling innovative solutions in healthcare, finance, transportation, and more. AI can predict trends, personalize experiences, and improve decision-making processes. While it offers significant benefits, it also raises ethical and security considerations. As AI continues to evolve, it is reshaping how humans interact with technology and the world.