Artificial Intelligence (AI) refers to the simulation of human intelligence processes by machines, particularly computer systems. These processes include learning (the acquisition of information and rules for using it), reasoning (the ability to solve problems and make decisions), and self-correction. AI systems can be classified as either narrow, designed for specific tasks, or general, capable of performing any intellectual task that a human can do. AI encompasses various subfields, including machine learning, natural language processing, robotics, and computer vision, among others. The ultimate goal of AI research is to create systems that can function intelligently and independently, mimicking cognitive functions such as perception, problem-solving, and adaptability.