| contact | Unterricht | education | products | involvements | Jochen Hayek... | databases | editors + IDEs | Linux + sys. admin. | the web and authoring@ | cloud computing | telecommunication | ...
education – the web
- HTML, HTML5
- RSS and Atom--Developing Feeds with RSS and Atom
- Ruby on Rails
- Catalyst, the Perl MVC Framework
- XSLT and XSL-FO
- DocBook