Someone's already done it.
http://wiki.org/wiki.cgi?WhatIsWiki
What would be nice is somewhere you can place your question, answer, and category in a form to make an autofaq. For example.
Q. Field: What is the easiest way to to install a printer.
A. field: You must configure a cups printer. Hit the K, Control Center, System, Printing Manager, and hit the add printer icon at the top.
Category field: Hard Disk Install, Setup
Someone's already done it.
http://wiki.org/wiki.cgi?WhatIsWiki
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