There were a few videos created for the Defective By Design campaign. Following are 3 favorites which document some of thousands of problems created by Digital Restrictions Management (DRM) software.
While these videos were created for the Defective By Design campaign, there are others: I really like ZDNet Executive Editor David Berlind video about CRAP (Content, Restriction, Annulment, and Protection)
Interchangeability
"Legally Bound"


International videos
The good thing about these videos, especially the last one, is that there is little or no written English, so they can be presented to a non-English audience or quickly translated.
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Julien Lamarche
This post is dedicated to public domain