Kris JamsaDr. Kris Jamsa wrote his first computer program in Algol, using punched cards, while attending the United States Air Force Academy. Since then, he has spent his career wrangling data and programs that use it. Jamsa has a Ph.D. in Computer Science, a econd Ph.D. in Education and Masters' Degrees in Computer Science, Information Security, Project Management, Education, and Business. He is the author of 115 books on all aspects of programming and computing. Kris lives with his wife, Debbie, on their ranch in Prescott, Arizona. When he is not in front of a computer screen, you can find him spending time with their horses, dogs, and grand kids. Read More Read Less