HEATKEYS

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

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 ...

Flashcards for studying any subject. Matching game, crossword, word search puzzle, hangman, and word scramble also available. Study online or use your cell phone, PDA, or iPod.

PONS.eu - Online dictionary for the languages: German-English, English-German, English-French, French-English, English-Spanish, Spanish-English, English-Polish, Polish-English, English-Russian, Russian-English, English-Italian, Italian-English

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

Create, study, print, share and download millions of flashcards. Cram.com makes studying easier!

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

Translation by Babylon is a free online version of Babylon

Prezi is the zooming presentation editor

Twitter is without a doubt the best way to share and discover what is happening right now.

The world?s largest online music catalogue, powered by your scrobbles. Internet radio, videos, photos, stats, charts, biographies and concerts.

Scratch: a programming language for everyone. Create interactive stories, games, music and art - and share them online.