Updated Coverage Includes Windows 7 TopicsThis study guide includes updated content covering Windows 7 topics which were added to the CompTIA A+ exam in January, 2011. The supplemental content includes additional review questions, additional practice exam questions, and an updated objectives map.Two Exams in One Book! A+ Essentials (220-701) and Practical Application (220-702)Written by a team of industry experts, this unparalleled study guide offers you a systematic approach to preparing for the CompTIA A+ certification, and includes real-world scenarios, hands-on exercises, challenging chapter review questions, plus a CD with Sybex"s custom test engine to reinforce all of the concepts you learn.Get full coverage of all of the exam objectives for both the 220-701 and 220-702 exams, Inside this guide you"ll learn how to:Identify and understand PC system components, including motherboards, processors, memory, and cooling systems.Identify and understand storage devices, power supplies, display devices, and adapters. Install, configure, and troubleshoot desktops, laptops, and portable devices. Install, configure, and troubleshoot printers. Install and configure operating systems including Windows 2000, XP, Vista, and Windows 7. General troubleshooting theory and preventive maintenance. Troubleshooting operating systems, hardware, printers, and laptops. Install, configure, and troubleshoot networksSet up and maintain network securityMaster essential operational procedures for PC techniciansCommunicate professionally with co-workers and clientsFeatured on the CDOver 600 Practice questionsSix practice tests (3 for the 220-701, and 3 for 220-702)Electronic flashcardsEntire book as a searchable PDFNote: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.For Instructors: Teaching supplements are available for this title.