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...

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

Yahoo! Groups offers free mailing lists, photo & file sharing, group calendars and more. Discuss hot topics, share interests, join online communit...

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

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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...