[ALUG] Lifetime of CD/DVDs?

Hi Folks, I often to use CDs to back up archival files. No problems so far. However, I've heard tell that CDs can degrade over time and that times of the order of 4 years might be the point where they start to get dodgy. Is this the case? If so, does it vary with the brand/type of CD? And does something similar apply to DVDs? Thanks, Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <Ted.Harding@nessie.mcc.ac.uk> Fax-to-email: +44 (0)870 094 0861 Date: 09-Jun-06 Time: 19:30:10 ------------------------------ XFMail ------------------------------