These are guidelines on how to write help that is awesomely helpful.
[:HelpfulHelp:Helpful help] — A roadmap written in the Ubuntu 5.04 era.
[:TopicBasedHelp:Topic-based help] — Why we prefer help pages to manuals.
[:/PageStructure:Page structure] — How to structure a great help page.
[:/Contents:Table of contents] for Ubuntu Help
[:/UsingScreenshots:Using screenshots] — how to do it, and why you usually shouldn’t.