21 April 2008 @ 14:56Self-destructing discs a reality
This is the first I have heard of these “self-destructing” discs. They actually don’t “destruct”, but instead become unreadable. They are known as DVD-D, and come in three different variations. The first is a single play disc, that once played to the end cannot be played again. The second is the 8-hour disc that expires in 8 hours after the seal on the package is broken. And the third is the 48-hour disc that expires in 48 hours after the seal on the package is broken. The DVD-D discs can be played in any standard DVD player.
I am interested to hear more about these, and I wonder how effective this will be.