My Name is Ewald Arnold and I live in south germany. My hobbies are programming, wood working and reading. You can see some examples of my work on my homepage at www.w-4.de/~earnold.
My english is not the very best but I hope everything was understandable enough. If not, let me know about it.
The most recent version of this document is located on my homepage at http://www.ewald-arnold.de/pmn/Poor-Mans-Net.html