Google to Sell Web-Page Ads Visible on Mobile Phones
By MIGUEL HELFT The New York Times September 18, 2007
SAN FRANCISCO, Sept. 17 - In another step to extend its dominance of online advertising, Google said Monday that it would begin selling ads on Web pages that are viewed on cellphones.
The company said that its new product, AdSense for Mobile, would establish a cellphone advertising network in which Google would match ads with the content of mobile Web pages, much as it does online.
Other Internet giants, including Yahoo and AOLTime Warner, as well as some start-ups, have also created advertising networks tailored for mobile phones.