Artificial Intelligence (AI) refers to the simulation of human intelligence processes by machines, particularly computer systems. These processes include learning, reasoning, problem-solving, perception, language understanding, and even decision-making. AI systems can be categorized into two main types: narrow AI, which is designed for specific tasks such as facial recognition or language translation, and general AI, which aims to perform any intellectual task that a human can do. AI achieves these functionalities through various techniques, including Machine Learning, where algorithms learn from data; natural language processing, which enables understanding and generation of human language; and computer vision, which involves interpreting visual information. The applications of AI span diverse fields, including healthcare, finance, transportation, and entertainment, significantly transforming industries and daily life by automating processes and enhancing decision-making capabilities.