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Mike Meyers Comptia A Guide Essentials Third Edition Exam 220 701
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Book Synopsis Mike Meyers' CompTIA A+ Guide: Essentials, Third Edition (Exam 220-701) by : Mike Meyers
Download or read book Mike Meyers' CompTIA A+ Guide: Essentials, Third Edition (Exam 220-701) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2010-07-22 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Skills for a Successful IT Career Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA A+ Essentials exam and become an expert hardware technician. Mike Meyers' CompTIA A+ Guide: Essentials, third edition is completely up to date with the latest CompTIA A+ standards. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. Covers all CompTIA A+ Essentials exam topics, including: Operational procedure CPUs and RAM CMO's and BIOS settings Expansion bus Motherboards Power supplies Hard drives Removable media Windows 2000, Windows XP, and WIndows Vista Input/output ports Video cards Portable PCs, PDAs, and wireless technologies Printers Networks Security Troubleshooting The CD-ROM features: Practice exam for 220-701 400+ chapter review questions New video introduction to CompTIA A+ One-hour video training segment Mike's favorite PC tools and utilities Searchable e-book Each chapter includes: Learning objectives Full-color photographs and illustrations Real-world examples Try This! and Cross Check exercises Tech tips, notes, and warnings End-of-chapter quizzes and lab projects
Book Synopsis Mike Meyers CompTIA A+ Guide: Essentials Lab Manual, Third Edition (Exam 220-701) by : Mike Meyers
Download or read book Mike Meyers CompTIA A+ Guide: Essentials Lab Manual, Third Edition (Exam 220-701) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2010-07-22 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 70+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analyses tests measure your understanding of lab results Key term quizzes help build your vocabulary Practice working with: Operational procedures CPUs and RAM CMOS and BIOS settings The expansion bus Motherboards Power supplies Hard drives Removable media Input/output ports Windows 2000, Windows XP, and Windows Vista Video cards Portable PCs, PDAs, and wireless technologies Printers Networks Security Troubleshooting techniques
Book Synopsis Mike Meyers CompTIA A+ Guide: Essentials Lab Manual, Third Edition (Exam 220-701) by : Michael Meyers
Download or read book Mike Meyers CompTIA A+ Guide: Essentials Lab Manual, Third Edition (Exam 220-701) written by Michael Meyers and published by Mcgraw-hill. This book was released on 2010-06-22 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 70+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analyses tests measure your understanding of lab results Key term quizzes help build your vocabulary Practice working with: Operational procedures CPUs and RAM CMOS and BIOS settings The expansion bus Motherboards Power supplies Hard drives Removable media Input/output ports Windows 2000, Windows XP, and Windows Vista Video cards Portable PCs, PDAs, and wireless technologies Printers Networks Security Troubleshooting techniques
Book Synopsis Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Third Edition (Exams 220-701 & 220-702) by : Michael Meyers
Download or read book Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Third Edition (Exams 220-701 & 220-702) written by Michael Meyers and published by Mcgraw-hill. This book was released on 2010-01-15 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Skills for a Successful IT Career Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA A+ exams and become an expert hardware technician. Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Third Edition is completely up to date with the latest CompTIA A+ standards. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and more than 1,000 photographs and illustrations. Learn how to: Work with CPUs, RAM, motherboards, power supplies, and other PC components Install, partition, and format hard drives Install, upgrade, and troubleshoot Windows 2000, Windows XP, and Windows Vista Troubleshoot PCs and implement security measures Install video and multimedia cards Work with portable PCs, PDAs, smartphones, and wireless technologies Manage printers and connect to networks and the Internet Understand safety and environmental issues Establish good communications skills and adhere to privacy policies The CD-ROM features: Practice exams for 701 & 702 600+ chapter review questions New video introduction to CompTIA A+ One-hour video training segment Mike's favorite PC tools and utilities Searchable e-book Each chapter includes: Learning objectives Full-color photographs and illustrations Real-world examples Try This! and Cross Check exercises Tech tips, notes, and warnings End-of-chapter quizzes and lab projects Mike Meyers, CompTIA A+, CompTIA Network+, MCP, is the industry's leading authority on CompTIA A+ certification and training, and the bestselling author of seven editions of CompTIA A+ All-in-One Exam Guide. He is the president and founder of Total Seminars, LLC, a major provider of PC and network repair seminars for thousands of organizations throughout the world, and a member of CompTIA.
Book Synopsis Mike Meyers' CompTIA A+ Guide: Practical Application, Third Edition (Exam 220-702) by : Mike Meyers
Download or read book Mike Meyers' CompTIA A+ Guide: Practical Application, Third Edition (Exam 220-702) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2010-07-22 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Skills for a Successful IT Career Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA A+ Practical Application exam and become an expert PC technician. Mike Meyers' CompTIA A+ Guide: Practical Application, Third Edition is completely up to date with the latest CompTIA A+ standards. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. Covers all CompTIA A+ Practical Application exam topics, including: CPUs and RAM Motherboards Power supplies Hard drives Windows command line Windows maintenance, troubleshooting, and security Input/output ports Video and multimedia Portable computing Printers Local Area Networking Wireless technologies Internet Computer security The CD-ROM features: Practice exam for 220-702 300+ chapter review questions New video introduction to CompTIA A+ One-hour video training segment Mike's favorite PC tools and utilities Searchable e-book Each chapter includes: Learning objectives Full-color photographs and illustrations Real-world examples Try This! and Cross Check exercises Tech tips, notes, and warnings End-of-chapter quizzes and lab projects
Book Synopsis Mike Meyers' CompTIA A Guide to Managing & Troubleshooting PCs Lab Manual, Third Edition (Exams 220-701 & 220-702) by : Mike Meyers
Download or read book Mike Meyers' CompTIA A Guide to Managing & Troubleshooting PCs Lab Manual, Third Edition (Exams 220-701 & 220-702) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2010-04-22 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 115+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analysis tests measure your understanding of lab results Key term quizzes help build your vocabulary In this lab manual, you'll practice Working with CPUs, RAM, motherboards, power supplies, and other PC components Installing, partitioning, and formatting hard drives Installing, upgrading, and troubleshooting Windows 2000, Windows XP, and Windows Vista Troubleshooting PCs and implementing security measures Installing video and multimedia cards Working with portable PCs, smartphones, PDAs, and wireless technologies Managing printers and connecting to networks and the Internet Understanding safety and environmental issues Establishing good communication skills and adhering to privacy policies Mike Meyers, CompTIA A+, CompTIA Network+, MCP, is the industry's leading authority on CompTIA A+ certification and training, and the bestselling author of seven editions of CompTIA A+ All-in-One Exam Guide. He is the president and founder of Total Seminars, LLC, a major provider of PC and network repair seminars for thousands of organizations throughout the world, and a member of CompTIA.
Book Synopsis Mike Meyers' CompTIA A+ Guide: Practical Application Lab Manual, Third Edition (Exam 220-702) by : Mike Meyers
Download or read book Mike Meyers' CompTIA A+ Guide: Practical Application Lab Manual, Third Edition (Exam 220-702) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2010-07-22 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 45+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analysis tests measure your understanding of lab results Key term quizzes help build your vocabulary Practice working with: CPUs and RAM Motherboards Power supplies Hard drives The Windows command line Windows maintenance, troubleshooting, and security Input/output ports Video and multimedia Portable computing Printers Local Area Networking Wireless technologies Internet Computer security
Book Synopsis Mike Meyers' CompTIA A+ Guide by : Michael Meyers
Download or read book Mike Meyers' CompTIA A+ Guide written by Michael Meyers and published by . This book was released on 2007-01-01 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CompTIA Strata IT Fundamentals All-in-One Exam Guide (Exam FC0-U41) by : Scott Jernigan
Download or read book CompTIA Strata IT Fundamentals All-in-One Exam Guide (Exam FC0-U41) written by Scott Jernigan and published by McGraw Hill Professional. This book was released on 2011-03-26 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: "All-in-One is All You Need." Get complete coverage of all material included on the CompTIA Strata IT Fundamentals exam inside this comprehensive resource. Written by leading CompTIA certification and training experts, this authoritative guide covers exam FC0-U41 in full detail. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the exam with ease, this definitive volume also serves as an essential on-the-job reference. COVERS ALL EXAM TOPICS, INCLUDING: How computers work Processing components Common and advanced input/output devices Common and advanced storage devices Configuring the operating system Maintaining computers Upgrading hardware and software Printers Wired and wireless networks Connecting to the Internet Local and Internet security CD-ROM FEATURES: Two practice exams An "Introduction to Strata" video by Mike Meyers E-Book Scott Jernigan, CompTIA Strata, CompTIA A+, CompTIA Network+, IC3, MCP, is editor in chief for Total Seminars LLC, a major provider of PC and network repair seminars for thousands of organizations throughout the world. He is coauthor, with Mike Meyers, of the bestselling CompTIA A+ Certification All-in-One Exam Guide, Fifth Edition, and he has written, edited, and contributed to many other computer books. Mike Meyers, CompTIA A+ CompTIA Network+, CompTIA Security+, MCP, is the industry's leading authority on CompTIA A+ certification and training, and the bestselling author of seven editions of CompTIA A+ All-in-One Exam Guide. He is the president and founder of Total Seminars LLC and a member of CompTIA.
Book Synopsis Mike Meyers' CompTIA A+ Certification Passport, Seventh Edition (Exams 220-1001 & 220-1002) by : Mark Edward Soper
Download or read book Mike Meyers' CompTIA A+ Certification Passport, Seventh Edition (Exams 220-1001 & 220-1002) written by Mark Edward Soper and published by McGraw-Hill Education. This book was released on 2020-03-06 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Fully redesigned and updated to provide accelerated review of all the topics covered on the new Core 1 and Core 2 CompTIA A+ exams Get on the fast track to becoming CompTIA A+ certified with this affordable, portable study tool. Inside, certification training guru Mike Meyers guides you on your exam preparation path, providing expert tips and sound advice along the way. With an intensive focus on only what you need to know to pass the CompTIA A+ 220-1001 & 220-1002 exams, this certification passport is your ticket to success on exam day. TECHNICAL BULLETS: Inside: • Quick-reference tables and illustrated laptop teardown enhance coverage of mobile devices (Exam 1001, Domain 1.0) • Quick-reference tables help you master hardware troubleshooting (Exam 1001, Domain 5.0) • Practice questions and content review after each objective prepare you for exam mastery • Enhanced coverage of network hardware and protocols, desktop hardware, and hardware and software troubleshooting • Enhanced coverage of Windows 10, macOS, and Linux • Enhanced coverage of computer security Covers all exam topics, including how to: • Work with CPUs, RAM, BIOS, motherboards, power supplies, and other personal computer components • Install, configure, and maintain hard drives • Manage input devices and removable media • Set up, upgrade, and maintain all versions of Windows • Troubleshoot and fix computer problems • Install printers and other peripherals • Configure and secure mobile devices • Connect to the Internet • Set up wired and wireless networks • Protect your personal computer and your network • Implement virtualization and cloud-based technologies Online content includes: • Practice exams for 220-1001 & 220-1002 • Free sample of online video training from Mike Meyers • Free sample of online interactive labs from Mike Meyers • Mike’s favorite PC tools and utilities • CompTIA A+ Glossary
Book Synopsis CompTIA Data+ Study Guide by : Mike Chapple
Download or read book CompTIA Data+ Study Guide written by Mike Chapple and published by John Wiley & Sons. This book was released on 2022-03-18 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a solid foundation in data analysis skills and pursue a coveted Data+ certification with this intuitive study guide CompTIA Data+ Study Guide: Exam DA0-001 delivers easily accessible and actionable instruction for achieving data analysis competencies required for the job and on the CompTIA Data+ certification exam. You'll learn to collect, analyze, and report on various types of commonly used data, transforming raw data into usable information for stakeholders and decision makers. With comprehensive coverage of data concepts and environments, data mining, data analysis, visualization, and data governance, quality, and controls, this Study Guide offers: All the information necessary to succeed on the exam for a widely accepted, entry-level credential that unlocks lucrative new data analytics and data science career opportunities 100% coverage of objectives for the NEW CompTIA Data+ exam Access to the Sybex online learning resources, with review questions, full-length practice exam, hundreds of electronic flashcards, and a glossary of key terms Ideal for anyone seeking a new career in data analysis, to improve their current data science skills, or hoping to achieve the coveted CompTIA Data+ certification credential, CompTIA Data+ Study Guide: Exam DA0-001 provides an invaluable head start to beginning or accelerating a career as an in-demand data analyst.
Book Synopsis Mike Meyers' CompTIA Security+ Certification Guide, Third Edition (Exam SY0-601) by : Mike Meyers
Download or read book Mike Meyers' CompTIA Security+ Certification Guide, Third Edition (Exam SY0-601) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2021-05-07 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date CompTIA Security+ exam guide from training and exam preparation guru Mike Meyers Take the latest version of the CompTIA Security+ exam (exam SY0-601) with confidence using the comprehensive information contained in this highly effective self-study resource. Like the test, the guide goes beyond knowledge application and is designed to ensure that security personnel anticipate security risks and guard against them. In Mike Meyers’ CompTIA Security+ Certification Guide, Third Edition (Exam SY0-601), the bestselling author and leading authority on CompTIA A+ certification brings his proven methodology to IT security. Mike covers all exam objectives in small, digestible modules that allow you to focus on individual skills as you move through a broad and complex set of skills and concepts. The book features hundreds of accurate practice questions as well as a toolbox of the author’s favorite network security related freeware/shareware. Provides complete coverage of every objective for exam SY0-601 Online content includes 20+ lab simulations, video training, a PDF glossary, and 180 practice questions Written by computer security and certification experts Mike Meyers and Scott Jernigan
Book Synopsis Mike Meyers' CompTIA A+ Guide: Practical Application Lab Manual, Third Edition (Exam 220-702) by : Michael Meyers
Download or read book Mike Meyers' CompTIA A+ Guide: Practical Application Lab Manual, Third Edition (Exam 220-702) written by Michael Meyers and published by Mcgraw-hill. This book was released on 2010-07-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 45+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analysis tests measure your understanding of lab results Key term quizzes help build your vocabulary Practice working with: CPUs and RAM Motherboards Power supplies Hard drives The Windows command line Windows maintenance, troubleshooting, and security Input/output ports Video and multimedia Portable computing Printers Local Area Networking Wireless technologies Internet Computer security
Book Synopsis CompTIA A+ Complete Practice Tests by : Jeff T. Parker
Download or read book CompTIA A+ Complete Practice Tests written by Jeff T. Parker and published by John Wiley & Sons. This book was released on 2019-07-18 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Test your knowledge and know what to expect on A+ exam day CompTIA A+ Complete Practice Tests, Second Edition enables you to hone your test-taking skills, focus on challenging areas, and be thoroughly prepared to ace the exam and earn your A+ certification. This essential component of your overall study plan presents nine unique practice tests—and two 90-question bonus tests—covering 100% of the objective domains for both the 220-1001 and 220-1002 exams. Comprehensive coverage of every essential exam topic ensures that you will know what to expect on exam day and maximize your chances for success. Over 1200 practice questions on topics including hardware, networking, mobile devices, operating systems and procedures, troubleshooting, and more, lets you assess your performance and gain the confidence you need to pass the exam with flying colors. This second edition has been fully updated to reflect the latest best practices and updated exam objectives you will see on the big day. A+ certification is a crucial step in your IT career. Many businesses require this accreditation when hiring computer technicians or validating the skills of current employees. This collection of practice tests allows you to: Access the test bank in the Sybex interactive learning environment Understand the subject matter through clear and accurate answers and explanations of exam objectives Evaluate your exam knowledge and concentrate on problem areas Integrate practice tests with other Sybex review and study guides, including the CompTIA A+ Complete Study Guide and the CompTIA A+ Complete Deluxe Study Guide Practice tests are an effective way to increase comprehension, strengthen retention, and measure overall knowledge. The CompTIA A+ Complete Practice Tests, Second Edition is an indispensable part of any study plan for A+ certification.
Book Synopsis Mike Meyers' CompTIA A Guide to Managing & Troubleshooting PCs Lab Manual, Third Edition (Exams 220-701 & 220-702) by : Michael Meyers
Download or read book Mike Meyers' CompTIA A Guide to Managing & Troubleshooting PCs Lab Manual, Third Edition (Exams 220-701 & 220-702) written by Michael Meyers and published by Mcgraw-hill. This book was released on 2010-04-22 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practice the IT Skills Essential for Your Success 115+ lab exercises challenge you to solve problems based on realistic case studies Step-by-step scenarios require you to think critically Lab analysis tests measure your understanding of lab results Key term quizzes help build your vocabulary In this lab manual, you'll practice Working with CPUs, RAM, motherboards, power supplies, and other PC components Installing, partitioning, and formatting hard drives Installing, upgrading, and troubleshooting Windows 2000, Windows XP, and Windows Vista Troubleshooting PCs and implementing security measures Installing video and multimedia cards Working with portable PCs, smartphones, PDAs, and wireless technologies Managing printers and connecting to networks and the Internet Understanding safety and environmental issues Establishing good communication skills and adhering to privacy policies Mike Meyers, CompTIA A+, CompTIA Network+, MCP, is the industry's leading authority on CompTIA A+ certification and training, and the bestselling author of seven editions of CompTIA A+ All-in-One Exam Guide. He is the president and founder of Total Seminars, LLC, a major provider of PC and network repair seminars for thousands of organizations throughout the world, and a member of CompTIA.
Book Synopsis Mike Meyers' A+ Guide: Essentials (Exam 220-601) by : Mike Meyers
Download or read book Mike Meyers' A+ Guide: Essentials (Exam 220-601) written by Mike Meyers and published by McGraw Hill Professional. This book was released on 2007-04-22 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Skills for a Successful IT Career Mike Meyers, the leading authority on CompTIA A+ training and certification, has helped hundreds of thousands of people master the skills covered on the CompTIA A+ Essentials exam--and now he can help you, too. Completely updated for the new CompTIA A+ standards, Mike Meyers' CompTIA A+® Guide: Essentials will help you pass CompTIA A+ exam 220-601 and become an expert hardware technician. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. Covers all CompTIA A+ Essentials Exam Topics, Including: CPUs and RAM CMOS and BIOS settings Expansion bus Motherboards Power supplies Hard drives Removable media Windows 2000 Professional and Windows XP Input/output ports Video cards Portable PCs, PDAs, and wireless technologies Printers Networks Security The CD-ROM Features: Two full practice exams covering the CompTIA A+ Essentials exam One hour of LearnKey video training featuring Mike Meyers teaching key CompTIA A+ topics Electronic copy of the book Complete exam objective map List of official CompTIA A+ acronyms Useful tools and utilities for PC technicians Each Chapter Includes: Learning objectives Photographs and illustrations Real-world examples Try This! and Cross Check exercises Tech tips, notes, and warnings End-of-chapter quizzes and lab projects
Book Synopsis CompTIA A+ 220-701 and 220-702 Cert Guide by : Mark Edward Soper
Download or read book CompTIA A+ 220-701 and 220-702 Cert Guide written by Mark Edward Soper and published by Pearson Education. This book was released on 2011-02-08 with total page 1325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn, prepare, and practice for CompTIA A+ 220-701 and 220-702 exam success with this CompTIA Cert Guide from Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner. Includes Coverage of Windows 7. Start-to-finish A+ preparation from the world’s #1 PC hardware expert, Scott Mueller! This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Limited Time Offer: Buy CompTIA A+ 220-701 and 220-702 Cert Guide and receive a 10% off discount code for the CompTIA A+ 220-701 and 220-702 exams. To receive your 10% off discount code: 1. Register your product at pearsonITcertification.com/register 2. When prompted, enter ISBN number: 9780789747907 3. Go to your Account page and click on “Access Bonus Content” CompTIA A+ 220-701 and 220-702 Cert Guide is a best-of-breed study guide. Best-selling authors and expert instructors Mark Soper, Scott Mueller, and David Prowse help you master all the topics you need to know to succeed on your CompTIA 220-701 and 220-702 exams and move into a successful career as an IT technician. Master every topic on both new 2011 A+ exams Assess your knowledge and focus your learning Get the practical workplace knowledge you need! The CompTIA authorized study guide helps you master all the topics on the A+ exam, including 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 7, XP, and 2000 Power supplies and system cooling Printers Safety and environmental concerns Test 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 material Mark Edward Soper has taught computer troubleshooting and other technical subjects since 1992. He is the author of Sams Teach Yourself Windows 7 in 10 Minutes, Absolute Beginner’s Guide to A+ Certification, and many other titles on Windows, networking, and hardware upgrades. He is a CompTIA A+ Certified technician. Scott Mueller is the PC industry’s most trusted, authoritative hardware expert. He has personally taught PC repair to thousands of pros and enthusiasts. His book, Upgrading and Repairing PCs, has sold more than 2.2 million copies, making him the world’s most successful PC hardware author. David L. Prowse is a computer network specialist, author, and technical trainer. He has taught CompTIA A+, Network+, and Security+ certification courses to more than 2,000 students, both in the classroom and via the Internet. As a consultant, he installs and secures the latest in computer and networking technology. He has authored and coauthored a number of networking and computer titles for Pearson Education, including CompTIA A+ Exam Cram, Fourth Edition.
