How reliable are the inexpensive CD-R discs? To clear some hard drive space, I have some music files on my system I need to burn to a CD-R. Should I make 2 copies of each in case one of the discs go bad? Or, is the risk of losing the data about the same as a pre-recorded CD that you would buy in a music store? I guess the real question is...is a cheap CD-R like a cheap cassette tape, or does the digital medium take care of that? Are there better quality CD-R's to get, or are they all about the same?
...Now that I think about it, as far as data loss goes, the music is probably safer on a disc than on my hardrive anyway, right?
Jeff, My experience is limited to several brands: Imation, TDK, and Memorex. I ALWAYS buy on sale so after rebate cost is around 10 or 20 cents per disk. At that price, I figure I can afford to burn double copies, but have only once experienced problems with one disk deteriorating. One TDK lost half the tracks.....maybe disk deterioration, maybe physical damage in storage. A couple times I have had a problem accidently overburning multi-session disks, and ruining the disk.
I guess my advice is use the cheap disks, but make double copies of anything irreplaceable.