Nit: AdSense is profitable, but AdWords is even more profitable. If I'm reading it correctly, AdWords brought in 67% of their 2010 ad revenue vs. 30% for AdSens

Nit: AdSense is profitable, but AdWords is even more profitable. If I'm reading it correctly, AdWords brought in 67% of their 2010 ad revenue vs. 30% for AdSense: http://investor.google.com/financial/tables.html http://investor.google.com/financial/tables.html