I thought learning about how a CD works is interesting. We use them all the time without thinking about the mechanics. I was wondering about damage and how it affects CDs. I know scratches do, but what about heat? Is there any way to extract info from a part of a CD is only a portion is damaged?
Kristen
heat certainly would affect the shape of CD, and that would affect the reading of the CD.
ReplyDeleteabout reading data from damaged CD, you can read http://labnol.blogspot.com/2006/09/recover-data-files-from-damaged.html