Online Conference, Online, via Centra, Seminar, Jan 11, 2007.

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Online presentation covering the topic of digital rights management, breaking it down into three major aspects: the expression of the the rights, authentication and verification of the user's identity, and third, some sort of protection or means to control access to the resource. Also covers the areas DRM can be applied: the resource itself, the access point where we get the document, and to the entire network. I have no record of this talk other than this audio, so I don't know who it was presented to.