CompTIA A+ 220-701 and 220-702 Cert Guide
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Learn, prepare, and practice for exam success Master every topic on both new 2009 A+ exams. Assess your knowledge and focus your learning. Get the practical workplace knowledge you need!DVD Features 2 Complete Sample ExamsStart-to-finish A+ preparation from the world’s #1 PC hardware expert, Scott Mueller!Master every A+ topic! Essential concepts and troubleshooting principles BIOS and CMOS Memory types and characteristics I/O ports and multimedia devices Video cards and displays Motherboards, CPUs, and adapter cards Laptop components Networking Security Windows Vista, XP, and 2000 Power supplies and system cooling Printers Safety and environmental concernsTest your knowledge, build your confidence, and succeed! Packed with visuals to help you learn fast Dozens of troubleshooting scenarios Real-world A+ prep advice from experts Easy-to-use exam preparation task lists Do I Know This Already? quizzes help you gauge your knowledge, focus your study, and review the materialDVD Features 2 Complete Sample Exams Detailed explanations of correct and incorrect answers Multiple test modes Random questions and order of answers Sample videos from CompTIA A+ Cert Kitwww.pearsoncertification.com
FrontmatterIntroduction1 Understanding A+ Certification2 PC Anatomy 1013 Motherboards and Processors4 BIOS5 Power Supplies and System Cooling6 RAM7 I/O and Multimedia Ports and Devices8 Video Displays and Graphics Cards9 Laptop and Portable PCs and Components10 Security11 Printers and Scanners12 Storage Devices13 Using and Managing Windows14 Installing and Upgrading Windows Operating Systems15 Maintaining and Troubleshooting Windows16 Networking17 Safety and Environmental Issues18 Troubleshooting and Communications Methods and Professional BehaviorA Answers to the 'Do I Know This Already?' Quizzes and Troubleshooting ScenariosGlossaryIndexCD MaterialsAppendix B: Memory TablesAppendix C: Memory Tables Answer Key
