I don't get it. Vista Live File CD system is confusing because although you cannot erase an entire CD if it is CD R, you can delete individual files. When you "erase" a file from it, however, you do not regain the space on the disc on CD-R media. What is the purpose/benefit then of this feature? So you can reburn a file of the same name of the one deleted? Much of Vista's features are useless to me. Any satisfied users out there willing to share their perspective or shed some light?
