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 fr...

Prezi is the zooming presentation editor

Tableau Public is free software that can allow anyone to connect to a spreadsheet or file and create interactive data visualizations for the web.

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

Good old Wikipedia, great new look

Create, record and share the sounds you create anywhere to friends, family and the world with SoundCloud, the world

Translation by Babylon is a free online version of Babylon

Create your family tree and invite relatives to share. Search 90 million profiles and discover new ancestors. Share photos, videos and more at Geni.co...

Find opposite or similar words at WordHippo.com.