How Google Came to Dominate the Digital Ad Space

With an array of tools and technology, Google has become the king of digital advertising and it also has the dominant digital ad marketplace. Google is now a target of investigations into whether it's abused its power. The Wall Street Journal's Keach Hagey has the story.
Learn more about your ad choices. Visit megaphone.fm/adchoices

With an array of tools and technology, Google has become the king of digital advertising and it also has the dominant digital ad marketplace. Google is now a target of investigations into whether it's abused its power. The Wall Street Journal's Keach Hagey has the story.

Learn more about your ad choices. Visit megaphone.fm/adchoices