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...

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections t...

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

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...

Quizlet is a lightning fast way to memorize vocabulary lists. It

Download BlackBerry App World for free to load up your BlackBerry smartphone with games, social networking, shopping, productivity, organization and o...

Prezi is the zooming presentation editor

foursquare

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we&#39...