Lexicool -- A directory of "all" the online bilingual and multilingual dictionaries and glossaries freely available on the Internet. It is a resource intended for translators, linguists, language students and all those interested in foreign languages.
The World Factbook -- History, people, government, economy, geography, transportation, and military info for 266 world entities.
Thomas -- In the spirit of Thomas Jefferson, legislative information from the Library of Congress.
Infomime -- contains databases, electronic journals, electronic books, articles, directories of researchers, and many other types of information.
Genetic Science Learning Center -- This site, developed by the University of Utah, was recently awarded the Science Prize for Online Resources in Education. Science magazine says it is filled with unbiased and accurate information about genetics and health.