Artificial Intelligence (AI) refers to the simulation of human intelligence in machines programmed to think, learn, and make decisions. Rooted in computer science, mathematics, and engineering, AI aims to create systems that can perform tasks that would normally require human cognition, such as understanding natural language, recognizing patterns, solving problems, and making predictions. AI technologies range from rule-based and symbolic systems to machine learning algorithms that can adapt and improve from experience. In recent years, advances in neural networks and deep learning have led to groundbreaking progress in various fields, including natural language processing, computer vision, and robotics. While AI has the potential to revolutionize industries, improve healthcare, and solve complex challenges, it also raises ethical and societal concerns, such as job displacement due to automation and the responsible use of AI in areas like surveillance and decision-making. As a rapidly evolving discipline, AI continues to provoke both excitement and debate as it increasingly becomes a part of everyday life.