On Tuesday, the U.S. Supreme Court will hear a highly anticipated case that may determine the future of peer-to-peer (P2P) file-sharing services, NewsFactor reports.

MGM Studios vs. Grokster has wound its way through lower courts and a U.S. circuit court of appeals. In each case, the courts have ruled that P2P services are not responsible for the illegal activities of the people who use them.

For details, see: www.newsfactor.com/story.xhtml?story_title=P-P-Heading-for-Supreme-Court-Showdown&story_id=31865