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Re writable CD's were pretty flaky, but regular ones were pretty solid I think.



Both were flaky in my experience.


Optical disc technology was newer for CDs than for DVDs.


And CDs had the data on the metal film on top of the disc, while DVDs sandwiched it between plastic layers. It is much easier to damage a CD. Short of breaking it in pieces, almost any damage to a DVD can be buffed out.




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