The Department of Communication at the University of Washington is starting a Master of Communication in The Digital Media. It looks like it is focused on policy and legal issues, not creative issues. This link is thanks to Terry Flynn.
From their web site:
Today’s traditional and new media companies face the technical, legal and ethical challenges of delivering sound, pictures, text and video in a digital format. The Master of Communication in Digital Media addresses the demand for communication professionals trained in the production and management of digital media. Students gain a comprehensive understanding of design principles, research, law, policy, history, economics, and social implications.