HEATKEYS

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.

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

Click-2-Customer offers additional features for popular shopping carts, including targeted recommendations, site search, customer product reviews, and more.

Search jobs then look inside. Company salaries, reviews, interview questions, and more - all posted anonymously by employees and job seekers.

Research company stock information by sector or industry. Make informed investing decisions with updated stock market analysis and market performance information.

AngelList is a platform for startups

Manta provides free company profiles & company information on U.S. and International companies, including market research reports, business news, and resources.

Vator.tv is a place for emerging startup companies to showcase and market themselves, and share their news

foursquare

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

Yahoo! Local has business reviews, top rated services, and events near you. Use interactive maps, driving directions reviews and ratings to find the right service near you.