A US District judge has ruled that Google monopolized the ad tech market, stifling competition and innovation.

In other Google antitrust news, the remedy phase for the search case begins on Monday in Washington, DC. Last year, Google ...

A federal judge yesterday ruled that Google's online ad technology unit constitutes an illegal monopoly, raising the possibility that the search giant may be forced to divest itself of a lucrative ...

The future of Google's advertising business is at stake after a federal judge found the company illegally monopolized parts ...