Many ad networks[1] do already provide an opt out mechanism. You look for a blue icon[2] in the corner of the ad, which if you click it should take you to an op

Many ad networks[1] do already provide an opt out mechanism. You look for a blue icon[2] in the corner of the ad, which if you click it should take you to an opt out page. I dug a bit further, and also found this: http://www.aboutads.info/choices/ http://www.aboutads.info/choices/ which purports to allow you to opt out from any or all of the participating companies from that page. [1]: http://www.aboutads.info/participating http://www.aboutads.info/participating [2]: http://www.aboutads.info/sites/default/files/page_img/icon_enhanced_notice_lg.jpg?1295117626 http://www.aboutads.info/sites/default/files/page_img/icon_e...