Apple Antitrust Lawsuit | featured news

A federal judge says a monopoly abuse lawsuit against Apple and AT&T's mobile phone unit can move forward as a class action.

Federal investigators are asking questions about Apple's business practices involving digital music and whether Apple used its market dominance to suppress competition from its iTunes rivals, sources say.

An Adobe complaint is the main cause behind reported federal interest in antitrust charges against Apple, according to Bloomberg sources. Apple recently changed the rules for developers, forbidding the use of third-party tools in the creation of iPhone and iPad apps.

Apple is attempting to avoid an antitrust probe into its trade practices by revising some of the terms of its developer agreement. It's not clear which parts would be revised, but government regulators are interested in provisions in Apple's iAd advertising program, and Apple's decision to reject apps built with cross-platform applications.