HEATKEYS

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

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

Make your trip go further with Hostels.com. We offer the most comprehensive selection of hostels on the internet with over 35,000 hostels in 180 countries. Bringing you great value and providing a service that is fuss free, reliable and frankly brill...

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...

foursquare

The world?s largest online music catalogue, powered by your scrobbles. Internet radio, videos, photos, stats, charts, biographies and concerts.

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 ...

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

Untappd is a new mobile web app that allows you to socially share the brew you

Bandsintown is an application for live music fans and artists. Be the first to know when your favorite bands are coming to town, and if you're an artist - easily display upcoming tour & ticket info on Facebook.

Travel guides and guidebooks. Travel advice, tips and destination information to inspire you from Lonely Planet

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