I need help. I would like to know in simple steps or with a simple explanation what should I do if I am actually using a pen drive with knoppix from the hard drive and I want this folder to become my knoppix cd/dvd as read-only (maintaining what I did with persistence: network, programs,etc). My goal is to use a read-only knoppix only. Can you explain to me the steps?. Must I make an image of the folder and then record it in cd/dvd?. is it enough?. Thanks a lot.