Encyclopedia.com ? Our Encyclopedia and Online Dictionary has pictures, facts, and videos. Find millions of articles for Information and homework help in our FREE online library.

An encyclopedia (or encyclopædia) is a comprehensive written compendium that contains information on either all branches of knowledge or a particular branch of knowledge.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Wikipedia (pronunciation) is a free, multilingual encyclopedia project operated by the non-profit Wikimedia Foundation. Its name is a portmanteau of the words wiki (a technology ...

MSN Encarta: your gateway for interactive learning on the Web. ... It's possible to enjoy your work and still make a reasonable living. Find out how school can help.