There are many questions that can be regarded as FAQ as follows:
- How to adjust column separation in two-column page?
- How to break column in multiple-column page?
- How to enlarge the list indentation?
- How to make list start from zero?
- How to put annotations on the existing picture?
- How to include programming code on the PDF output?
- How to convert PDF to EPS?
I think that they should be collected and transformed into a single free LaTeX recipe book that may be collaboratively managed by our volunteers.
- Well-phrased title on the book make ones easily find what they are looking for. So it will reduce the chance of duplicate questions.
- If the duplicate question happens, we can also easily give the questioner a reference to the available solution.
- If there are volunteers with good English grammar, the sentence in the book can be phrased without ambiguities.
- Damage the economy of people selling commercial book.
I haven't used any collaboration system that are available on the web. Maybe someone can give me a suggestion how to start this idea.
I hope my idea is useful.