Encyclopedia - Reference
britannica.com - great encyclopedia
encarta.msn.com - Microsoft's encyclopedia
encyclopedia.com - Encyclopedia
www.infoplease.com - Any information
www.ipl.org public library - all books in the world
atlapedia any information about nations
www.grammarlady.com all about English grammar
bartleby.com famous quotes
Hyper history - great events over 3000 years
European history in 1915-1945, by BBC
Dr-math - ask him any mathematical problem, a forum
Immediately solution for any maths problem
Literature step-by-step guide to make an essay