HEATKEYS

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Your guide to FREE educational media. Find thousands of free online courses, audio books, textbooks, eBooks, language lessons, movies & more.

Game theory resources for educators and students: lecture notes, text books, interactive game theory applets, online games.

Translation by Babylon is a free online version of Babylon

YouTube is a place to discover, watch, upload and share videos.

See what your friends are reading. Keep track of what you

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

Free online language dictionaries for your translations: english, italian, spanish, german, french ...

Prezi is the zooming presentation editor

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

LibraryThing catalogs your books online, easily, quickly and for free.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...