IMDb, which stands for Internet Movie Database, is an online database and platform that provides comprehensive information about films, television programs, home videos, video games, and streaming content. It includes details on cast, production crew, fictional characters, biographies, plot summaries, trivia, ratings, and fan and critical reviews. A subscription to IMDb Pro offers additional features such as advanced search capabilities, industry contacts, exclusive content, and management of one's own IMDb page, catering primarily to professionals in the entertainment industry.