Michael Chapple

About the Author

Michael Chapple is a seasoned IT professional and author with over two decades of experience in cybersecurity, network administration, and information technology education. Holding advanced certifications including CISSP, Security+, and CompTIA A+, he has worked in roles ranging from systems engineer to director of information systems at major organizations. Chapple's passion for demystifying complex technical concepts shines through in his writing, where he breaks down certification exam preparation into accessible, practical strategies. His book, CompTIA A+ Certification Practice Exams, Second Edition (Exams 220-801 & 220-802), has become a go-to resource for aspiring IT professionals seeking to validate their foundational skills. Beyond authoring, Chapple contributes to industry publications and teaches at the university level, mentoring the next generation of tech experts.