Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.
Artificial intelligence (AI) and machine learning are often used interchangeably, but machine learning is a subset of the broader category of AI. Machine Learning is the process of using mathematical models of data to help a computer learn without direct instruction. This enables a computer system to continue learning and improving on its own, based on experience.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.