[Discover] The Caffeinated Blog: How to Measure Engagement on Twitter http://thecaffeinatedblog.typepad.com/the_caffeinated_blog/2008/12/how-to-measure-engagement-on-twit ... (twitter social engagement measurement)
 [Discover] More Free Social Media Monitoring Tools You Shouldn't Leave Home Without http://www.marketingpilgrim.com/2008/12/social-media-monitoring-tools.html (socialmedia socialnetworking twitter tools)
 [Discover] Seth's Blog: How to make money using the Internet http://sethgodin.typepad.com/seths_blog/2008/11/how-to-make-mon.html (sethgodin business value socialnetworking)
 [Discover] Simple Ways to Gain RSS Subscribers http://www.dailyblogtips.com/50-simple-ways-to-gain-rss-subscribers/ (tips tools rss marketing)
 [Discover] The Successful Business Owner Is a Great Conversationalist http://openforum.federatedmedia.net/2008/03/09/the-successful-business-owner-is-a-great-conversation ... (sazbean marketing media business)
 [Discover] 30+ Great Web Tools You Might not Know Yet but Should | SEOptimise http://www.seoptimise.com/blog/2008/08/30-great-web-tools-you-might-not-know-yet-but-should.html (webdesign webdevelopmen tools seo)
 [Discover] Social Media Monitoring Tools for PR Professionals – Radian6 http://www.radian6.com/cms/home (tools tracking search socialmedia)
 [Discover] Tunecore: http://www.tunecore.com/ (music business tools distribution)
 [Discover] Google Goes to Washington With Own Brand of Lobbying - WSJ.com http://online.wsj.com/article/SB118489524982572543.html (google politics marketing)
 [Discover] eBay: MY DATA: Non-Personally Identifiable Info for Marketing (item 180129588234 end time Jun-21- ... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180129588234 (ebay marketing)
 [Discover] 200+ Internet Marketing Gurus on Twitter http://www.marketingpilgrim.com/2008/01/internet-marketing-experts-twitter.html (marketing twitter community social)