A federal judge ruled that Google violated antitrust laws by hindering competition in internet search, which could have significant implica...

Google's loss could have major ripple effects for competition today. U.S. regulators have also accused Apple, Amazon and Meta of violating ...

Federal lawyers have even gone as far as to assert Google and Apple may never have created so many popular products or become as powerful a...

The South African case against Microsoft is likely to mirror the European Union antitrust case, according to the source. Microsoft is not a...

Impeding innovation. Reducing consumer choice. Extending dominance to other markets. These are accusations that the Justice Department leve...

The Competition and Markets Authority (CMA) moved into the top tier of global regulators when Britain left the European Union in 2020, givi...

In the trial, which started on Sept. 12, the Justice Department sought to prove that Google is a monopolist and illegally abused its power ...

While cross-examining a witness for the Justice Department, John Schmidtlein, Google's lead trial lawyer, tried to describe how this suit d...

Nadella testified in a packed Washington, DC, courtroom as part of the government's landmark antitrust trial against Google's parent compan...

Last month, "Call of Duty" maker Activision agreed to sell its non-European streaming rights to Ubisoft Entertainment to get the biggest de...

The private plaintiffs sued Microsoft in California federal court in December to enjoin the deal, which they called harmful to competition.

Microsoft Corp evaded a potential early legal obstacle in its $69 billion deal to acquire "Call of Duty" videogame maker Activision Blizzar...

The Federal Trade Commission (FTC), which enforces antitrust law, asked a judge to block the transaction earlier this month, arguing that t...

Microsoft has come under scrutiny as China seeks to enforce a 2008 anti-monopoly law, which some critics say is being used to unfairly targ...

Microsoft challenge to an 899 million-euro ($1.26 billion) EU penalty for failing to comply with an antitrust ruling may lead to a curb on ...

South Korea's anti-trust body ruled last year that Microsoft had breached anti-trust laws by bundling its Windows operating system with its...

Google is not willing to drop its battle with Microsoft to keep Windows Vista's desktop search subject to federal scrutiny.