![Technology Top Stories from Associated Press (AP) show](/assets/missing_small.png)
Summary: NEW YORK (AP) , U.S. Internet advertising revenue grew 15 percent to a record $36.6 billion in 2012, with mobile ad revenue growing faster than other types, according to a new report Tuesday. The report from the Interactive Advertising Bureau and PricewaterhouseCoopers said that mobile ad revenue more than doubled from the previous year to $3.4 billion.