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

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web page...

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

foursquare

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...

Change.org is the leading site for social change, providing daily news and information about important social issues and empowering people to take act...

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

Translation by Babylon is a free online version of Babylon

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the worl...

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