http://awuuwa.i2p/webpages/randomstatementsandarticles.html
Now where to put the live environment media then? Well in some sense that's arbitrary, it doesn't really matter so long as it's done in a read-only way, so it could be a DVD, however, for the latest security updates it's better to have a netboot over the LAN, so a server running in the library backrooms provides the disk image into the local network that the computers can boot from, some IT guy just needs to go...