There’s trouble brewing in the DRM world, as many of the big DRM
offerings for music and other forms of digital content are not, on
various levels, interoperable with one another.  The Coral
Consortium is making a CE DRM play,
along one axis, to combine the efforts of several leading providers and
to offer an all-in licensing package.  Moves toward more open,
more interoperable standards in this space are generally good.