IMO, use CD-R media only. CD-RW media might be ok if it's some type of continually updating/backup database application or something. But for audio data, CD-R is ideal.
I don't like the idea of being able to erase backups.
So, pro's / cons.
CD-RW Media
Pro's
- Rewritable
Con's
- Erasable
- More expensive
- Take half an hour to format before you can use them
CD-R Media
- Non Erasable
- Dirt Cheap
- Ready to go out of the box
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Wait a sec, I notice you say your thinking of buying a 'cd-r or cd-rw'
Every current CD burner on the market is CD-RW. You will have a tough time finding a new burner that isn't capable of using rewritable media.
While I'm editing.
Some burners to check out while your out shopping:
Plextor
Yamaha
TDK
Sony
LG electronics
Some to avoid:
Anything prefixed with 'cyber'
Smart and Friendly
Acer
Richo