Don R. Crawley is President/Chief Technologist of the Seattle-based I.T. training company, soundtraining.net. In addition to more than 30 years experience with technology and automation, he 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, 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.