Deltarpm problems (Part I) 
How the use of file "colors" fixes multi-arch installable RPMS, while reducing the delta savings on binaries in /usr/bin
On binary delta algorithms 
A detailed description of the Courgette algorithm and how it compares to the bsdiff algorithm
I hate NFS 
I describe the problems we ran into when setting up our NFS servers
PXE and gPXE 
A short walkthrough on setting up gPXE chainloading
Tyre Computers 
Installing LESSON in a new school