A Wiki Is

What is a wiki?

• Not Wikipedia! Sorry.(Though Wikipedia does use a wiki)
• A place where all readers are potentially writers.
• An invitation to collaborative publishing of meaningful writing.

Or to be more technical, it is :

• A browser-based tool for dispersed, asynchronous writing
  • linking cross-referenced entries
  • integrating text, images, and other media
  • tracking version history
  • allowing discussion, moderation, and workflow