CompTIA A+ 220-801, 220-802 In Depth

Let Jean Andrews guide you to success in computer technology certification. COMPTIA A+ 220-801, 220-802 IN DEPTH is a comprehensive, up-to-date, user-friendly test-prep guide for these industry-standard exams, covering all fundamental and advanced computer technology, networking, and security topics you might encounter on the job or on the A+ exam. The book corresponds completely to CompTIA A+ exam objectives, offering in-depth coverage of all topics, from the Windows OS to processors and mother boards, storage devices, networking devices and cables, security strategies, mobile devices, installation, configuration, hardware/software troubleshooting, and much more. You'll also learn to apply real-world implementation of the technology through "On the Job" stories and case studies.