The Number-One A+ Exam Guide Completely revised and updated for all four new exams and reviewed and approved by CompTIA, this definitive volume covers everything you need to know to pass the A+ Essentials exam and A+ Exams 220-602, 220-603, and 220-604. Mike Meyers, the leading authority on A+ certification and training, has helped hundreds of thousands of people pass the A+ exams--and now he can help you too. Inside, you'll find detailed coverage of the exam format, helpful exam tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. After you ace the exams, this comprehensive guide will serve as an essential on-the-job reference. Full details on all exam objectives, including how to: Work with CPUs, RAM, and motherboards Install, partition, and format hard drives Work with portable PCs, PDAs, and wireless technologies Install, upgrade, and troubleshoot Windows 2000 Professional and Windows XP Install sound and video cards Manage printers and connect to networks Implement security measures Understand safety and environmental issues Establish good communication skills and adhere to privacy policies The CD-ROM features: Eight full practice exams covering A+ Essentials and A+ Exams 220-602, 220-603 & 220-604 One hour of LearnKey video training featuring Mike Meyers teaching key A+ topics Electronic copy of the book Complete exam objective map for all four exams List of official CompTIA A+ acronyms Useful tools and utilities for PC techniciansMeyers, Mike is the author of 'All-In-One CompTIA A+ Certification Exam Guide ', published 2006 under ISBN 9780072263114 and ISBN 0072263113.