Google ads used by 1.5M US marketers, websites (AP)
AP – Google has pulled back another curtain and revealed the size of its lucrative Internet ad network in the U.S. It spans more than 1.5 million advertisers and Web sites.

AP – Google has pulled back another curtain and revealed the size of its lucrative Internet ad network in the U.S. It spans more than 1.5 million advertisers and Web sites.
