Hi folks, I have to create a customized Ubuntu LiveCD with X, that show a GUI designed with GTK + Python and Firefox, just it. I need the lightest manner of doing that. I don't know how X works exactly, so I would like any advice of links/tutorials/manuals of "how X works" or how could I get the maximum performance booting a LiveCD like that with the maximum range of hardware ( I don't know if the modules are just related do kernel or also with X, again, I don't know how X manage modules, select the proper device modules, and so on..). I tried to find out something about, but I didn't get something actual, even the <a href="http://www.X.org">www.X.org</a> there isn't such manuals. Any help is welcome. Lucas.