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

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights a...

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...

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...

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

Prezi is the zooming presentation editor

WikiAnswers: Questions and Answers from the Community

Hear, see and learn guitar tabs online. Switch instruments, slow down playback, enjoy realistic guitar sound.

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

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections t...

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

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...