Facts & Stats About:
Internet advertising revenue for 2011 increased 22% to $31BInternet Ad Revenues Hit $31 Billion in 2011, Historic High Up 22% Over 2010 Record-Breaking Numbers
The US accounts for 24.7% of global online display impressions more...
Digital ads accounted for 20% of all US advertising spending in 2012 more...
Google earned $243M in gross revenue from mobile ads in 2012, compared to $151M for Millennial Media, and $125M for Apple more...
Facebook earned $234M in gross revenue from mobile ads in 2012, compared to $229M for Pandora, and $117M for Twitter more...
Mobile ads accounted for 11% of all US digital ads in 2012, up from 7% in 2011 more...