your talking about water marks?
cant say i came across CD'es with the technology yet..
my opinion is that CD's are data no matter of what nature, copying it is one issue, using it is another, XP was supposed to use a live registration system for it to start working, i guess they didnt implement it eventually as i didnt see anything when i installed my burned copy of XP..
other issue is encrypted data, u can copy the content of the CD yet you cant do anything with it..
i saw a new technology developed with online encryprion key upon registration send when a program is activated to decript the software pacage, then after installing another online confermation.
as this issue can be overrun by cracking the software and pirating it.
i dont see an end to this which is good, i think it helps further develop other related privacy and sirecy issues.
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*K.I.S.S*
*(k)eep (I)t (S)imple (S)tupid*
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