List of Top 80 Web 2.0 Sites

http://www.5min.com
http://www.bing.com
http://www.Blog.com 
http://www.blogdrive.com/
http://www.blogger.com
http://www.blogmyway.org/sb/
http://www.blogsarena.com
http://www.blogsome.com/
http://www.bravenet.com/webtools/journal/
http://www.brightcove.com
http://www.cardomain.com
http://www.connectedy.com/
http://www.connotea.org/
http://www.contentpop.com/
http://www.easyjournal.com/
http://www.ebaumsworld.com
http://www.en.netlog.com/
http://www.Facebook.com
http://www.feedmarker.com/
http://www.flickr.com
http://www.gather.com/
http://www.gibeo.net/
http://www.google.com/bookmarks/
http://www.grindtv.com
http://www.grou.ps/
http://www.howcast.com
http://www.hubpages.com/
http://www.hypediss.com/
http://www.ifoodtv.com
http://www.iliketotallyloveit.com/
http://www.insanejournal.com/
http://www.jimdo.com/
http://www.justblogme.com
http://www.kaboodle.com/
http://www.kitehost.com
http://www.linkedin.com
http://www.livejournal.com/
http://www.metacafe.com
http://www.mindsay.com
http://www.multiply.com
http://www.mybuzzle.com/
http://www.myweb.yahoo.com/
http://www.ning.com/
http://www.ohlog.com
http://www.onsugar.com/
http://www.prefound.com
http://www.quizilla.teennick.com/
http://www.rojo.com/
http://www.sclipo.com
http://www.scuttle.org/
http://www.sitetagger.com/
http://www.skyrock.com
http://www.smarking.com/
http://www.sosblog.com/
http://www.sourceforge.net
http://www.spicypage.com/
http://www.sportpost.com
http://www.Squidoo.com           
http://www.streetfire.com
http://www.stumbleupon.com/
http://www.tailrank.com/share/
http://www.terapad.com/
http://www.thisnext.com
http://www.thoof.com
http://www.Tumblr.com
http://www.typepad.com
http://www.twitter.com
http://www.unalog.com/
http://www.vox.com/
http://www.webs.com/
http://www.weebly.com/
http://www.wetpaint.com/
http://www.wikispaces.com/
http://www.wordpress.com/
http://www.xanga.com/
http://www.zimbio.com
http://www.zoomgroups.com/
http://www.zoomshare.com/