Michael Meyers, MCSE, CompTIA A+, CompTIA Network+, CompTIA Security+ (Houston, TX), is the industry's leading authority on CompTIA Security+ certification. He is the president and founder of Total Seminars, LLC and is the author of dozens of exam preparation books, including CompTIA Network+ All-in-One Exam Guide, Sixth Edition.

Scott Jernigan, CompTIA A+, CompTIA Network+, CompTIA Security+ (Houston, TX), is Editor in Chief for Total Seminars, LLC. He has written, edited, and contributed to dozens of books on computer literacy, hardware, operating systems, networking, and certification, including co-authoring Mike Meyers' CompTIA A+ Certification Passport, Sixth Edition (Exams 220-901 & 220-902).