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

Translation by Babylon is a free online version of Babylon

Create and play educational quiz games, memorize maps to improve your knowledge in Geography, Science, History and other fields of interest.

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...

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...

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

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

Academia.edu helps academics follow the latest research.

Designspiration is a way to discover and share your design, architecture, photography and fashion inspiration.