Page History
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PDF -- these are read-only files that allow navigation of the mind-map -- later versions are expandable, but they must be opened in Adobe Reader 9 or later
MMAP -- these are the editable mind-map files -- can be loaded directly into Mindjet's MindManager product or imported into the open-source Freemind program
MM -- these are also mind-map files -- we switched to using Freemind for our work (thus avoiding the cost and complexity of Mindjet's product) in early January 2012
HTML -- these are straight text html files that can be read by any web browser
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17-Jan, 2012 -- mindmap converted to Freemind format
