This presentation was made as the official guest commentary to the IAB's 2009 Internet Advertising Revenue Report prepared by PricewaterhouseCoopers.
The slides are narrated - press the play button to start the slidecast.
Note: In August 2010 I left GCA Savvian to form LUMA Partners. I can be reached at firstname.lastname@example.org.
Clipping is a handy way to collect important slides you want to go back to later.