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

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...

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

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

foursquare

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

Translation by Babylon is a free online version of Babylon

Acronym Finder: The Acronym Finder is a searchable database of over 4 million acronyms, abbreviations and meanings. Covers: common acronyms, computers...

Prezi is the zooming presentation editor

Learn how to trade binary options and find the best brokers in 2012. Find a huge resource of options trading articles, videos and guides on our site.

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...