HEATKEYS

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.

Forvo: the largest word pronunciation dictionary in the world, now with translations. All the words in all the languages pronounced by native speakers

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Prezi is the zooming presentation editor

Get Spanish English translations with with our bidirectional online English to Spanish to English dictionary and translation engine.

IDEAS is a central index of economics and finance research, including working papers, articles and software code

Translation by Babylon is a free online version of Babylon

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...