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

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

Get Spanish English translations with with our bidirectional online English to Spanish to English dictionary and translation engine.

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...

Prezi is the zooming presentation editor

Rap Genius is a rap lyrics encyclopedia that anyone can edit. Discover the meaning of rap...in clickable popups!

foursquare

Readcube is a free, simple, academic software and reference manager for researchers. Read Cube helps researchers organize, annotate and stay on top o...

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...