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 based on the information available), and self-correction. AI systems can be categorized into two main types: narrow AI, which is designed and trained for specific tasks (such as voice recognition or facial recognition), and general AI, which refers to a machine’s ability to perform any intellectual task that a human can do. Applications of AI are vast and can be found in various fields, including healthcare, finance, transportation, and entertainment, driving innovations such as self-driving cars, virtual assistants, personalized marketing, and advanced robotics. AI continues to evolve, with ongoing research aimed at making systems more autonomous, efficient, and capable of complex decision-making.