Hi, i am abit of a novice when it comes to burning cd's etc and only just discovered that my new Samsung laptop has no floppy drive and so i need to save my uni work e.g. spreadhseets and word files etc onto CD...except for the fact when i do all my files turn into "REad-only" and won't let me change it from being such. After PC World suggested i buy some better quality CD-RWs i have tried again and still it will only save as read-only and the Samsung helpine proposed that the CD-RWs can not be used in this way - u can only save on to them once and then must delete it and re save it if u want to change the file on the CD. Surely this can't be right? I thought re-writable meant jsut this, otherwise isnt it a CD-R???