Final answer:
Artificial intelligence (AI) refers to machines programmed to mimic human intelligence. The five main types of AI include machine learning, natural language processing, robotics, expert systems, and computer vision.
Step-by-step explanation:
Artificial intelligence (AI) is the simulation of human intelligence by machines programmed to mimic human thought and actions. It can be categorized into different types:
- Machine learning: AI systems that can learn from and improve upon tasks without being explicitly programmed for them. Example: Recommendation algorithms on streaming platforms like Netflix.
- Natural language processing: AI systems that can understand and interpret human language. Example: Voice assistants like Siri or Alexa.
- Robotics: AI systems that can interact physically with the environment. Example: Autonomous robots used in manufacturing.
- Expert systems: AI systems that use knowledge and reasoning to solve complex problems. Example: Medical diagnosis systems.
- Computer vision: AI systems that can analyze and interpret visual data. Example: Facial recognition technology.