Meyers, Mike: - Mike Meyers, CompTIA A+, CompTIA Network+, CompTIA Security+, MCP (Houston, TX), is the industry's leading authority on CompTIA certification and the bestselling author of eight editions of CompTIA A+ Certification All-in-One Exam Guide. He is the founder of Total Seminars, LLC and is a member of CompTIA.

Mark E. Soper, CompTIA A+, CompTIA Network+ (Evansville, IN) has been working with PCs since the days of the IBM PC/XT and AT as a salesperson, technology advisor, consultant, experimenter, and technology writer and content creator. Since 1992, he has taught thousands of students across the country how to repair, manage, and troubleshoot the hardware, software, operating systems, and firmware inside their PCs.