Artificial intelligence, for which the abbreviation AI (Artificial Intelligence) is most often used, is not a robot from sci-fi movies. Nowadays, it is a very advanced computer program with which you can correspond or talk similarly to another person.
Think of her as an incredibly well-read digital assistant who has read millions of books, newspapers, encyclopedias and manuals. As a result, it can answer almost any question in seconds or help you with a task that would otherwise take you a long time.