My basic take of how to use CDR and CDRW media is this.
CDRW is good for moving data between computers. E.g. office to home, and vice versa if Net download is an issue, due to security, whatever. CDRW is a vastly better Zip drive. As long as the two drives can read each other's CDRW's.
CDRW is also a consideration for backup. Maybe. But I really dont think so. Here's why. What you really want to backup against is stupid mistakes on your part, viruses messing thing up, and the like. Hard disk failure also, but that is the least likely of many possibilities for the need to restore.
What all that means is that you really want a bunch of backups of your data, at least, going back a while. Because you may not catch when you messed up, or a virus infected, for a while. CDRW is by far the cheapest way of having multiple copies of data sets going back in time. So the fact that they can't be re=written starts to fade in importance in this scheme.
The best way of backing up your settings, configuration, etc. of working programs is not by any removeable media, but by a cheap and slow additional hard disk. Use Norton Ghost to make a mirror backup ever night or couple of days or week, against your messing up your well functioning setup. Certainly make a Ghost copy before any major software installation or other system change.
And that's my take on SOHO backup.
Now, CDR is the undisputed champ when it comes to disk cloning for "ahem" backup purposes, or for ripping CD's to more space efficient MP# disks, or for creating a permant off line archive of digital photos or digital videos, or anything of similar kind. CDR's are the place to put permanently stored data, even if you also have it online on your hard drive. They are the ideal cheap permanent storage medium. (Until someting an order of magnitude or more stroage space becomes available, and moved down the learning/price curve.)
Ya'all set me straight, where I gone wrong.
