Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and Web sites.
A free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus.
Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos.
Bartleby publishes thousands of free online classics of reference, literature and nonfiction.
Online research library with access to books, journals, articles, and encyclopedias plus helpful citation tools. Faster, better research with Questia!
The new, better version of Wikipedia.
The Encyclopedia of Life is an unprecedented effort to gather scientific knowledge about all animal and plant life where pictures, information, facts, and mo...
Mar 25, 2014 ... Scholarpedia header. Welcome to Scholarpedia .... Retrieved from "http://www.scholarpedia.org/w/index.
Tagged makes it easy to meet and socialize with new people through games, shared interests, friend suggestions, browsing profiles, and much more.
Funny videos, funny pictures, and funny articles featuring celebrities, comedians, and you.
Vimeo is the home for high-quality videos and the people who love them.
Love travel? Plan and book your perfect trip with expert advice, travel tips, destination information and inspiration from Lonely Planet.
Welcome to 8tracks, the best place for music discovery on the internet.
Dude, I invented the friggin iPhone.