Books for IT professionals by Don R. Crawley
About the author
Don R. Crawley is President/Chief Technologist of the Seattle-based I.T. training company, soundtraining.net. He has more than 35 years experience working with workplace technology and automation and holds multiple technical certifications including Linux+ and CCNA Security. In addition to being a best-selling author, he has spoken before audiences in all 50 states and Canada, plus the United Kingdom and Australia. In his spare time, he plays the pipe organ, watches the ships on Puget Sound, and laughs with his family.
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