Linux Internet Kiosk using Debian-Live HOWTO
"This is the revamped version of the Debian Internet Kiosk with Firefox 2 HOWTO. I have adapted it to use Iceweasel, which gives a major improvement for streamlining the process. I have gotten rid of the requirement to install from tarball. The extensions I use have matured a bit so as to give better functionality.
I have chosen to rename and completely overhaul the process. From now on I will be using the Debian-Live system to create Live-USB or Live-CD distributions, leaning towards the USB option. There are many pros and cons between CD and USB solutions, a of few which I will name right now."