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

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

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

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...

Manufacture and Distribution of Imaginary Items

italki is a language learning social network that connects students and language teachers. You can find language exchange partners, practice speaking...

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...