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Online Technical Writing - http://www.io.com/~hcexres/textbook/
Online textbook written by David A. McMurrey and used by students in online technical communication courses worldwide. |
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Online-learning.com - http://online-learning.com/
Online courses for the professional development of technical writers. |
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Igetitnow! Training: Great User Documents - http://www.greatuserdocs.com/
Offers a free, Web-based course as well as a collection of articles. |