HEATKEYS

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.

Classbase is an education community and resources database where you can find information on education and academic institutions in any country.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

For iPhone developers who love their apps, App Annie keeps tabs on your apps, making it easy to track sales, rankings, and reviews from around the world.

XYO is the most comprehensive, interesting way to discover mobile apps from all over the world. Find new stunning apps for Android, iPhone, iPad and Windows Phone on XYO.

Prince Sultan Uinversity

Discover and download the best and most popular apps in the App Store for your iPhone, iPod Touch or iPad.

About.me lets you quickly build simple and visually elegant splash pages that points visitors to your content from around the web. Get started today.

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've been working on.