Attention all Spark Wiki users. We will be performing a major upgrade of the Spark Wiki system (Confluence) on Sunday June 1st. The entire wiki system will be unavailable between the hours of 06:00am and 04:00pm on that day. Please plan accordingly for that period of down time. For more information on the wiki upgrade please contact

Wikis allow small groups to add, revise and edit web content, so it is a natural tool for most collaborative writing activities. A wiki is a page or site that is fully editiable from a browser using a simple "mark-up" language. Like a web site, it allows for non-linear linking of individual wiki pages. Whenever a wiki page is edited, a new version of the pages is created with the old version being archived for site editors' reference.

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