So I'd like to try out some of the larger Linux distros, but I don't have a DVD burner to put the ISOs onto disk. One thing I DO have plenty of, are old small hard drives. I have Googled various methods for putting the ISO image directly to those hard drives (so the drive would behave as a live DVD), but frankly, I don't know enough about this stuff to understand what I'm doing. Does anyone know how to do this, and if so, could ya kinda "dumb it down" and explain to me how?