Yahoo Education has a plethora of great reference materials
available for pretty much anything you want to look up. Here are
just a few of the great resources that Yahoo Education has to
offer. Yahoo Education Overview - Yahoo Thesaurus:"Containing
260,000 synonyms and cross-references in an easy-to-use format,
this online thesaurus features succinct word definitions and an
innovative hyperlinked category index." - World Factbook: "The
U.S. government's complete geographical handbook, featuring 267
full-color maps and flags of all nations. Each country profile
tracks such demographics as population, ethnicity and literacy
rates, as well as political, geographical and economic data." -
Spanish-English Dictionary: "Featuring American English and
Latin American Spanish, it contains 70,000 entries, with more
than 120,000 meanings. Nuevamente revisado e actualizado para el
siglo 21, The American Heritage Spanish Dictionary, Second
Edition es indispensable para estudiantes, turistas y gente de
negocios." - Bartlett