Artificial Intelligence, or AI, is a transformative field of computer science dedicated to developing systems that can perform tasks that typically require human intelligence. This includes problem-solving, learning, speech recognition, and decision-making. AI technologies, such as machine learning and natural language processing, enable systems to adapt and improve performance over time. With applications ranging from virtual assistants to healthcare diagnostics, AI continues to revolutionize industries, providing innovative solutions and driving advancements in automation. While presenting tremendous opportunities, the ethical implications and responsible development of AI remain critical considerations in its ongoing evolution.