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

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

foursquare

See what your friends are reading. Keep track of what you

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...

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

Create, record and share the sounds you create anywhere to friends, family and the world with SoundCloud, the world

Higher education search engine and directory of world universities and colleges. 4icu.org includes 10,000 college and university reviews and web ranki...

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...