HEATKEYS

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

foursquare

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 ...

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

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

Don

Prezi is the zooming presentation editor

Plan a trip, book cheap airfares, purchase airline tickets, make hotel reservations, and find vacation packages, car rental & cruise deals at the travel agency rated #1 in customer satisfaction.

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

Pictures for Pinterest, Picture Pins

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

You may want to introduce Iconosquare to your boss: Instagram viewer and comprehensive suite to manage, promote and monitor your account, Iconosquare provides an all-in-one solution.