What is artificial intelligence (AI)?

Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think and learn like humans. The term can also apply to any machine that exhibits traits associated with a human mind, such as learning and problem-solving. The core aim of AI is to enable the creation of technology that can solve problems, make decisions, and improve itself based on the information it collects. AI systems can range from simple software with rule-based responses to complex machines with advanced capabilities in natural language processing, problem-solving, learning, and planning. AI is applied in various fields, including robotics, natural language processing, image recognition, and many more, affecting industries ranging from healthcare and finance to automotive and entertainment.