Organized by exam objectives, this is a focused, concise review guide that works hand-in-hand with any learning tool, including the Sybex CompTIA A+ Complete Study Guide, 4th Edition.

The book is is broken into two parts. Part 1 corresponds to the Core Hardware Exam, and will cover the following topics:
* Installation, Configuration, and Upgrading various Hardware Devices
* Diagnosing and Troubleshooting
* Preventative Maintenance
* Motherboards, Processors, and Memory
* Printers
* Basic Networking

Part 2 deals with the Operating System Technologies, and will cover:
* Operating System Fundamentals
* Installation, Configuration, and Troubleshooting various Operating Systems
* Diagnosing and Troubleshoot, as they relate to various operating systems, including Windows, Linux, and Apple
* Networks