Hi, I am totally new to Linux. And more so to Knoppix. I just ordered a Knoppix 4.0.2 LiveDVD through a vendor but couldnt wait till it arrives to find out more about the idea of booting the OS from my DVD drive. My question is, if I am running the operating system from the DVD without installing it on my HD, are all the applications (Mozilla, OpenOffice etc) also running from the DVD? And if so, where are the temporary internet files and cookies stored? Also, how do I install the other extensions that I currently use (on Win ME on my Hard Disk) with Firefox? It looks like in the long run I will eventually have to install Knoppix on the hard disk to be able to use extensions with Firefox. right?