Artificial intelligence (AI) is the development of computer systems capable of performing tasks that typically require human intelligence, such as learning, reasoning, problem-solving, and decision-making. It involves machines learning from vast amounts of data to recognize patterns, adapt, and achieve goals. Key technologies like machine learning and deep learning enable AI to process data, understand context, and perform tasks like natural language processing and intelligent recommendations. AI is transforming various sectors, but its rapid advancement also raises ethical concerns and requires careful management, transparent data governance, and the responsible development of AI models.