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 fr...

foursquare

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest qualit...

Free online calorie counter and diet plan. Lose weight by tracking your caloric intake quickly and easily. Find nutrition facts for over 450,000 food...

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

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

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

PONS.eu - Online dictionary for the languages: German-English, English-German, English-French, French-English, English-Spanish, Spanish-English, Engli...

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

Academia.edu helps academics follow the latest research.

Over 290,000 concert setlists of more than 19,000 artists including tour and song statistics, personal statistics, videos and much more.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the worl...