概述

很早就注意到很多 e-leanning 的教育学家提供的学习地图，原来都是使用 FreeMind 绘制的！

例子

-  ⇤ ← Revision 4 as of 2005-02-20 07:59:02 → 
  Size: 674
  Editor: ZoomQuiet
  Comment:
+   ← Revision 5 as of 2005-02-20 07:59:22 → ⇥
  Size: 588
  Editor: ZoomQuiet
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 14:
- * [http://www.blogbus.com/blogbus/blog/diary.php?diaryid=325109 Google的思维图]