Artificial Intelligence (AI) refers to the development of computer systems that can perform tasks that would typically require human intelligence. It involves the simulation of human intelligence in machines, enabling them to learn, reason, and problem-solve. AI technologies encompass various applications, including voice assistants, image recognition, natural language processing, robotics, and self-driving cars. Machine learning, a subset of AI, allows systems to automatically learn and improve from experience without being explicitly programmed. While AI offers immense potential in enhancing efficiency and revolutionizing industries, it also raises concerns about ethics, job displacement, and the need for responsible development.