Criticism prompts release of a patch that identifies copy controls to security software.

Covers the company's move towards rights management and its effect on users and Hollywood.

Opinions by Bruce Schneier on Sony's "hubris" and non-disclosure. (November 17, 2005)

Windows Media® digital rights management (DRM) is a proven platform to protect and securely deliver content for playback on a computer, portable device, or network device.

Digital-rights group knocks 'trusted' PCs | The Electronic Frontier Foundation says a component of so-called trusted computing technology from industry giants, including Microsoft and IBM, is a threat to computer users. | October 2, 2003, 10:32 AM PT | Robert Lemos

As TCPA would take all the freedom mankind fought for, now we have to fight again to keep this freedom.

DRM is a method of controlling access to copyrighted material. Find out how the technology behind DRM works and learn about the digital rights management controversy.

Provides a definition and possible applications. Also covers opposing views.

D-Lib Magazine

Group encouraging a boycott of the new high-definition digital format. Contains group information, news, and RSS feeds.