With a Master of Arts degree in Medieval History, Scott Jernigan feels as much at home in the musty archives of London as he does in the warm glow of a computer monitor. Scott teaches A+ Certification and PC hardware classes around the country, including several stints at the FBI Academy in Quantico, VA, Lucent Technologies in Baltimore, MD, and the United Nations in New York City. Scott has also edited numerous computer books, including the best-selling "All in One A+ Certification Exam Guide" and the "Network+ Certification Exam Guide" from McGraw-Hill. Practicing what he teaches, Scott is an A+ and Network+ Certified Technician.