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

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

Translation by Babylon is a free online version of Babylon

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

Shutterstock Footage offers a growing library of royalty free stock footage, stock clips, and stock video for use in film, television, commercials, in...

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

PONS.eu - Online dictionary for the languages: German-English, English-German, English-French, French-English, English-Spanish, Spanish-English, Engli...

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 fr...

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 fr...

Quizlet is a lightning fast way to memorize vocabulary lists. It

Prezi is the zooming presentation editor

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

Memrise is the revolutionary new learning community. Learn languages or just about anything for free. Powered by science, imagination and fun. Grow yo...