explore the fact-checked online encyclopedia from encyclopaedia britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.

sciencedirect is the world's leading source for scientific, technical, and medical research. explore journals, books and articles.

enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on youtube.

encyclopedia.com – online dictionary and encyclopedia with pictures, facts, and videos. get information and homework help with millions of articles in our free, online library.

imdb is the world's most popular and authoritative source for movie, tv and celebrity content. find ratings and reviews for the newest movie and tv shows. get personalized recommendations, and learn where to watch across hundreds of streaming providers.

infoplease is a free, authoritative, and respected reference for internet users that provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus.

translate texts & full document files instantly. accurate translations for individuals and teams. millions translate with deepl every day.