Changes

:'''Contrary to general opinion, people don't mind having their WIKIs edited: they may even thank you!''' This author has created many WIKIs over a two year period. During that time <u>very very few</u> people have taken the time to edit those WIKIs. '''There is a mechanism that records WIKI <u>editing history</u> indicating both the edited content and username. The ability to see who edits a WIKI "levels the playing field"'''. The WIKI owner can always revert to a previous editing session to restore the WIKI to a previous period...