Chrootable - terminal, command line and command line interpreter.
PiiaBo is two things. It is a LinuxOS, but more then that it is entirely new way of getting it. First of all one is asked to build gparted and Firefox from scratch. Getting to understanding what exactly it means means going trough building great many instances of it. The process leads to getting to ever more simple, solid system which I call the PiiaBo LinuxOS Builder. It is the starting point to building whatever is is buildable in the Linux world. Once one gets there she/he will have very clear ideas of how to do just that. Linux desktops? Any one, no problem. That means the mainstream Linuxes demistified. And one will have them just the way she or he wants.