] This year's horizons for Macrovision, the highly valued
] content protection company, include a system to defeat
] file-sharing, a new, more effective, CD copy protection
] system and a shot at an interoperable Digital Rights
] Management system of its own.

A nice look at the current state-of-the-rt of DRM/copy protection, and where it is going in the future

Putting the 'vision' in Macrovision | The Register