Google's advertising business, which generates key revenue for the tech giant, is an illegal monopoly, a federal judge ruled on Thursday. In the ruling, US District Judge Leonie Brinkema wrote that Google violated Section 2 of the Sherman Act,

"The U.S. Department of Justice is focused on breaking up all of Google's monopolies and it does not look like they are going to let up. The best course of action would be for Goo

Google has illegally built “monopoly power” with its web advertising business, a federal judge in Virginia has ruled, siding with the Justice Department in a landmark case against the tech giant that could reshape the basic economics of running a modern website.