(http://asset0.cbsistatic.com/cnwk.1d/i/tim/2012/11/12/Statista.jpg)
Full article here (http://news.cnet.com/8301-1023_3-57548432-93/google-makes-more-money-from-ads-than-print-media-combined/) @ Cnet.
Fascinating read, if a slightly skewed view given that non-print media revenues are substantial.