II. Moving forward: Technical trends
A DRM-enabled server can track usage and provide information for billing or other systems
With DRM, content can be locked forever, set to allow one-time use, or to limit viewing to a specific time period
DRM may be contained within the OS, program software, or in the hardware of a device
DRM can prevent content duplication via screen captures, forwarding or printing
Some applications can even recall e-mail or files, pulling them completely out of a user's reach
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