Pretty neat look at the design of the BeOS filesystem. Part of a larger series from a while back entitled Tales of a BeOS Refugee. Neat stuff. Anyone know if BeOS is atill around anywhere, or available to play with?
Be, Inc. was sold to Palm late in 2001. I dunno if you can still get BeOS anywhere, but there is a project called OpenBeOS that is attempting to reverse-engineer and re-write BeOS in freely accessible code. I don't have a machine I can try it out on, but it is a fairly active effort.