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

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

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

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...

Play games, flirt and free video chat with people near you. Meet new people and make friends with free webcam chat.

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...

NPR delivers breaking national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture. Subscri...

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we&#39...