HEATKEYS

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...

Open source travel guide featuring up-to-date information on attractions, hotels, restaurants, travel tips and more. Free and reliable advice written by Wikitravellers from around the globe.

Central Intelligence Agency

Topic pages aggregate useful news, archival information, photos, graphics, audio and video published on the topic in the New York Times.

Find facts, photos, information and history, travel videos, flags, and maps of countries and cities of the world from National Geographic.

Online version of the weekly magazine, with current articles, cartoons, blogs, audio, video, slide shows, an archive of articles and abstracts back to 1925

World Atlas is an educational resource for world maps, atlases, and in-depth geography information. Teachers and students: free maps of Europe, USA, Canada, Florida, Caribbean Islands and much more. Worldatlas.com

Travel guides and guidebooks. Travel advice, tips and destination information to inspire you from Lonely Planet

Free and open access to the world’s most comprehensive collection of data on developing economies. Browse, map, graph, or download data by country, topic on over 4,000 indicators. Available in English, Spanish, French, and Arabic.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

This site includes lots of information that is time and date related, such as yearly and monthly calendars, countdown counters and the world clock which shows current time in cities all over the world.