Google reportedly faces US antritust investigation over ads

In January Google reached a settlement with the US Federal Trade Commission over an antitrust probe -- but it appears the search giant may soon soon be facing yet another investigation. Both Bloomberg and Reuters are reporting that the FTC is in the early stages of looking into whether Google has used its dominance in online display ad sales to illegally hurt its competitors. The case apparently hinges on whether the company is using its massive position in the US online display advertising mark...