Essential Skills for a Successful IT Career Written by the leading authority on CompTIA A+ certification and training, this instructive, full-color guide will help you pass CompTIA A+ exams 220-801 and 220-802 and become an expert hardware technician. Mike Meyers’ CompTIA A+ Guide to Managing and Troubleshooting PCs, Fourth Edition is completely up-to-date with the new CompTIA A+ standards. Inside, you’ll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. Answers and solutions to the end-of-chapter sections are only available to instructors and are not printed inside the book. Learn how to: Work with CPUs, RAM, BIOS settings, motherboards, power supplies, and other PC components Install, configure, and troubleshoot hard drives Manage input devices and removable media Install, upgrade, and troubleshoot Windows XP, Windows Vista, and Windows 7 Troubleshoot all common PC problems Install video and multimedia cards Work with smartphones, tablets, and other mobile devices Install and configure wired and wireless networks Connect to the Internet Protect your PC and your network Install, configure, and manage printers Work with virtualization technologies Understand safety and environmental issues Electronic content features: Practice exams for 801 & 802 with hundreds of questions One hour+ of free video training from Mike Meyers A collection of Mike’s latest favorite shareware and freeware PC tools and utilities Adobe Digital Editions free eBook download (subject to Adobe's system requirements) Each chapter includes: Learning objectives Photographs and illustrations Real-world examples Try This! and Cross Check exercises Key terms highlighted Tech Tips, Notes, and Warnings Exam Tips End-of-chapter quizzes and lab projects