Informative technical articles in the world wide web

These URLs are from the corresponding article in the newsgroup de.newusers.infos and have the same contents as the articles posted there.

Introduction for de.newusers.infos: http://www.kirchwitz.de/~amk/dni/einleitung (German)
The newsgroups of the de.alt hierarchy: http://www.kirchwitz.de/~amk/dni/de-alt-newsgruppen (German)
The newsgroups of the de-hierarchy: http://www.kirchwitz.de/~amk/dni/de-newsgruppen (German)
First read, then post: http://www.kirchwitz.de/~amk/dni/erst-lesen-dann-schreiben (German)
First steps in the usenet: http://www.kirchwitz.de/~amk/dni/erste-schritte (German)
Questions and answers from de.newusers.questions: http://www.kirchwitz.de/~amk/dni/faq (German)
Seven theses about behavior in the internet: http://www.kirchwitz.de/~amk/dni/hoeflichkeit (German)
Introduction to the usenet: http://www.kirchwitz.de/~amk/dni/usenet-einfuehrung (German)
Why should I take the rules seriously? http://www.kirchwitz.de/~amk/dni/warum-regeln (German)
The newsreader FAQ: http://www.thomas-huehn.de/usenet/newsreaderFAQ.txt (German)
The correct quoting: http://www.afaik.de/usenet/faq/zitieren (German)
The German umlauts FAQ: http://www.westfalen.de/paefken/de.newusers/umlaute-faq.txt (German)