The Obama for America campaign spent twice as much on online advertising since 2011 as all the GOP presidential primary campaigns and the Republican National Committee combined.
Get an in-depth overview of online ad spending by the 2012 presidential campaigns, including where the money went and why in this full story.
Do you work in digital marketing and do you love it? Are you new to the industry and feeling overwhelmed by it? Either way, all this constant change means people in this industry are always learning and evolving their marketing strategies accordingly.
Sandeep Menon, based in California, is global marketing director for Google Play, the app and digital content store for Android users that ... read more