OH, ok, I just saw that available in Sonic, I think I must have just dragged the actual files to an Exact copy function, but I now see music notes, duh, that would be for music - saus create an audio CD from files on your hard drive or from other CDs
Yep! "Exact copy" would be called a "data disk", used for backups or as it was in the old days, mirroring your hard drive. That's what you would use for backing up your QB files, or pictures, browser bookmarks, email address book, or mp3 files, etc.