AI Fundamentals

Natural language processing (NLP) is the branch of AI that enables computers to understand, interpret, and generate human language, whether spoken or written. Siri uses NLP to interpret voice commands and questions and to generate spoken responses, making it a practical example of NLP in use. Roomba relies on sensors and navigation algorithms rather than language understanding, and red light cameras rely on image capture and sensor triggering, neither of which involves processing human language.