Artificial Intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. These processes include learning, reasoning, problem-solving, perception, and language understanding. AI can be categorized into two main types: narrow AI, which is designed and trained for a specific task, and general AI, which aims to understand and perform any intellectual task that a human can do. AI technologies are used in various applications, such as virtual assistants, recommendation systems, autonomous vehicles, and many more, transforming industries and enhancing everyday life.