HEATKEYS

CrunchBase is the free database of technology companies, people, and investors that anyone can edit.

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 friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

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.

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.

AngelList is a platform for startups

Watch the latest Music Video from your favorite artists. Get up to date Celebrity and Music News. See episodes of your favorite MTV Reality Show. Go into Overdrive to view featured Videos on MTV.com

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

Watch live streaming video and chat online, or broadcast your own events in minutes.

Bloomberg is a premier site for updated business news and financial information. It delivers international breaking news, stock market data and personal finance advice from leading experts.

Microsoft Imagine Cup is the world's premier student technology competition.