Artificial Intelligence (AI) refers to the simulation of human intelligence processes by machines, particularly computer systems. These processes include learning, reasoning, problem-solving, perception, and language understanding. AI systems are designed to perform tasks that typically require human intelligence, such as recognizing speech, making decisions, translating languages, and identifying patterns in data. There are two main categories of AI: narrow AI, which is specialized for specific tasks (like facial recognition or language translation), and general AI, which possesses the ability to perform any intellectual task that a human can do. AI technologies rely on various techniques, including Machine Learning, where algorithms learn from and make predictions based on data, and Deep Learning, which uses neural networks to analyze complex patterns. AI has wide-ranging applications in industries such as healthcare, finance, automotive, and entertainment, revolutionizing the way tasks are accomplished and driving innovation across multiple sectors.