United States v. Microsoft (1998)
The Justice Department and a group of states sued Microsoft, arguing the company bundled its Internet Explorer browser into Windows to shut out Netscape. A federal judge found Microsoft had violated antitrust law and ordered the company broken in two.
An appeals court reversed the breakup order in 2001.
A 2001 settlement barred certain contracts but let Microsoft keep its browser inside Windows. The case set the framework for judging a dominant platform that ties one product to another.
Google is tying search to AI in the same way Microsoft tied a browser to an operating system. The difference is that schools, not PC makers, are the ones being asked to accept the bundle.
