Material (in German) for a small introduction course in LaTeX. The main focus of this course is typesetting (science) thesis.
School on the web.
My (German) website for school stuff. There I share material for Chemistry and Mathematics for students but also for colleagues.
The content management system I devoloped myself which is written in PHP and has support for MySQL and PostgreSQL.
Here is a selection of websites which I did the design and/or the webdevelopment for.
Relics of the former GTR-Home.de, which is frozen since 2008.
A website I made as a student about programming graphical calculators from Casio.