Organized by exam objectives, this is a focused, concise review guide that works hand-in-hand with any learning tool, including the CompTIA A+ Complete Study Guide, 2nd Edition.The CompTIA A+ certification is the industry standard in terms of measuring a technician"s hardware and software knowledge. As the most popular entry-level certification, it is particularly popular among individuals switching from another career to computers.This focused guide will help you focus on preparing to take the CompTIA A+ certification exam!A well-organized, ideal companion study tool to the Sybex CompTIA A+ guidesEach chapter discusses the main topics that are featured in the two parts of the examDiscusses hardware, troubleshooting and maintenance, operating systems and software, networking, security, and operating proceduresAuthor is a well-known certification columnist and bestselling authorNote: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.