The secret to Web 2.0
“The secret to Web 2.0: What do Flickr, Ning, Kiko, Vimeo, Shadows, YouTube, Furl, NewsGator, Shutterfly, Mefeedia, Feedster, Planzo, Zazzle, Tailrank, Yakalike, Qoop, Lulu, Blish, Flagr, FireAnt, Odeo, Measure Map, EVDB, Gather, Oyogi, Last.fm, Jotspot, Frappr, Yedda, Writeboard, Kanoodle, Memeorandum, SuprGlu, 43 Things, Findory, Clipmarks, Wayfaring, AllPeers, Zoozio, Ziggs, Wink, Reddit, Digg, Gumshoo, Ta-da List, Wikipedia, Pubsub, Ookles, YubNub, Bloop, FeedBurner, Bloglines, Gabbr, Gcast, Blinkx, Openomy, Riffs, Myspace, Pandora, LookLater, 30 Boxes, Rollyo, Squishr, Plazes, Noodly, Wondir, Protopage, Blummy, Jots, Vizu, Del.icio.us, Tagyu, Writely, Simpy, Gtalkr, Truveo, EgoSurf, Mozy, Quimble, Basecamp, Squidoo, NewsVine, Clipfire, Lookster, Netvibes, Facebook, Goowy, Yelp, Magnolia, Technorati, Gmail, Feedmarker, Mercora, StumbleUpon, and SpinSpy all have in common? They’re all web sites.” Jason Kottke