Probaj nesto od ovog, mozda ti bude jasnije.
DireqCafe - designed for LTSP
Quozl's Prepaid Accounting
OpenKiosk - KDE based. Works with windows also
Cyborg
Zeiberbude
EasyPOS - GTK
Izvor:
https://wiki.ubuntu.com/Cafebuntu
Po temi
http://www.elitesecurity.org/t385534-0 ja sam terorista.
Use The Force my young Luke Filewalker.