Google D.C. Talks: 10 Things You Don’t Know About Online Advertising

«Let’s say you go to a documentary screening at the National Archives. After the screening your friend really wants gelato. You search for a place nearby on your phone. Along with your search results you see an ad for a gelato bar that, turns out, is only a block away. Your friend gets bou…»   » source  |  + cache
 

See original post by Chris Gilmer