| About the Author | JOHN R. VACCA, MS, MBA, is an information technology consultant and internationally known author. He has authored more than forty books and hundreds of articles in a wide range of technologies, including telecommunications, software, intelligence systems, and networks. His book The World's 20 Greatest Unsolved Problems was named Mr. Vacca was also a configuration management specialist, computer specialist, and the computer security official (CSO) for NASA's space station program (Freedom) and the International Space Station Program, from 1988 until his early retirement from NASA in 1995. Additionally, he is also an Independent online book reviewer and was one of the security consultants for the MGM movie Antitrust. |
Free & Easy Returns
Best Deals
