By Jean Andrews
Written through best-selling computer fix writer and educator Jean Andrews, the 5th variation of A+ advisor to undefined: coping with, keeping, and Troubleshooting maps totally to CompTIA's 2009 A+ examination pursuits. This full-color consultant is the main whole, step by step ebook on hand for studying the basics of aiding and troubleshooting desktop undefined. even as, it prepares readers to effectively go the A+ 220-701 and 220-702 assessments. the recent version is formatted to help any instructing or studying variety and direction layout, that includes an essentials-to-practical association inside of each one bankruptcy and inclusion of tabs distinguishing examination content material. extra content material and stay demonstrations with Jean Andrews can be found at the accompanying CD, making this new version a complete resolution for upkeep and service.
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Additional resources for A+ Guide to Hardware: Managing, Maintaining and Troubleshooting 5th Edition
These are included as a teaching aid for classroom presentation, to make available to students on the network for chapter review, or to be printed for classroom distribution. Instructors, please feel at liberty to add your own slides for additional topics you introduce to the class. Figure Files: All of the figures in the book are reproduced on the Instructor Resource CD, in bit-mapped format. Similar to the PowerPoint presentations, these are included as a teaching aid for classroom presentation, to make available to students for review, or to be printed for classroom distribution.
Increased content on troubleshooting networking connections • Solid state hard drives • DDR3 memory and triple channeling • How to implement hardware RAID • Connecting a PC to a cellular network • Increased use of flowcharts when troubleshooting • Steps to install AMD processors and dual video cards • More coverage of 64-bit OS and systems • Power management • Disassemble laptop and replace internal components including processor, motherboard, CMOS battery, fans, and speakers In an effort to reduce the size of the book, appendices have been reduced to a minimum and extra content have been put on the CD that accompanies the book.
Xliv Introduction CompTIA A+ In most careers, salary and compensation are determined by experience and education, but in IT, the number and type of certifications an employee earns also factors into salary and wage increases. Certifications provide job applicants with more than just a competitive edge over their non-certified counterparts who apply for the same IT positions. Some institutions of higher education grant college credit to students who successfully pass certification exams, moving them further along in their degree programs.