Crowdsourcing ad relevancy: Do you care if ads are relevant to you? - ZDNet (blog) http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHT3ZUwIvjqH9X4WVevU4LKvN7XLA&url=http://www.zdnet.com/blog/seo/crowdsourcing-ad-relevancy-do-you-care-if-ads-are-relevant-to-you/2760

Crowdsourcing ad relevancy: Do you care if ads are relevant to you? - ZDNet (blog) http://ping.fm/FtHLY