to clone or not to clone that is the question

[john brennan-sardou <johnbs tele2 fr>]

hello everybody,
	here is my question for the day. Being sick and tired of windows but forced 
every now and then to use it, I have always put my faith in Ghost and it does 
seem to save those really awful moments in ones computor life. Is there a 
program under linux with which I can do the same thing? In other words can I 
clone linux onto a DVD or not? 
	Thanks for everything,
					John Brennan-Sardou