Author: Omega Books
Publisher: Omega Books
ISBN:
Category : Computers
Languages : en
Pages : 97
Book Description
CompTIA A+ is an entry-level certification that helps those who are new to the IT industry and want to obtain a job role in the tech society. By the end of this five-day course, it is expected that candidates will have a full understanding of the technologies found in today’s IT environments, including mobile devices, traditional devices, and operating systems. The CompTIA A+ certification is a course that can be attended by newbies, as it provides a thorough introduction to the knowledge required to enter into the IT industry. CompTIA A+ training acts as a stepping stone towards more advanced qualifications, such as CompTIA Network+, Server+, and Security+. Preparing for the CompTIA A+ Core 1 & Core 2 exam to become a A+ Certified by CompTIA? Here we have brought 200+ Exam Questions for you so that you can prepare well for this Exam Comptia A+ Core 1 220-1001 and Exam Core 2 220-1002 Unlike other online simulation practice tests, you get an eBook version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.
Comptia A Plus Core 1 and Core 2 Exam Practice Questions & Dumps
Author: Omega Books
Publisher: Omega Books
ISBN:
Category : Computers
Languages : en
Pages : 97
Book Description
CompTIA A+ is an entry-level certification that helps those who are new to the IT industry and want to obtain a job role in the tech society. By the end of this five-day course, it is expected that candidates will have a full understanding of the technologies found in today’s IT environments, including mobile devices, traditional devices, and operating systems. The CompTIA A+ certification is a course that can be attended by newbies, as it provides a thorough introduction to the knowledge required to enter into the IT industry. CompTIA A+ training acts as a stepping stone towards more advanced qualifications, such as CompTIA Network+, Server+, and Security+. Preparing for the CompTIA A+ Core 1 & Core 2 exam to become a A+ Certified by CompTIA? Here we have brought 200+ Exam Questions for you so that you can prepare well for this Exam Comptia A+ Core 1 220-1001 and Exam Core 2 220-1002 Unlike other online simulation practice tests, you get an eBook version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.
Publisher: Omega Books
ISBN:
Category : Computers
Languages : en
Pages : 97
Book Description
CompTIA A+ is an entry-level certification that helps those who are new to the IT industry and want to obtain a job role in the tech society. By the end of this five-day course, it is expected that candidates will have a full understanding of the technologies found in today’s IT environments, including mobile devices, traditional devices, and operating systems. The CompTIA A+ certification is a course that can be attended by newbies, as it provides a thorough introduction to the knowledge required to enter into the IT industry. CompTIA A+ training acts as a stepping stone towards more advanced qualifications, such as CompTIA Network+, Server+, and Security+. Preparing for the CompTIA A+ Core 1 & Core 2 exam to become a A+ Certified by CompTIA? Here we have brought 200+ Exam Questions for you so that you can prepare well for this Exam Comptia A+ Core 1 220-1001 and Exam Core 2 220-1002 Unlike other online simulation practice tests, you get an eBook version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.
CompTIA A+ Practice Questions Exam Cram Core 1 (220-1001) and Core 2 (220-1002)
Author: Dave Prowse
Publisher: Pearson IT Certification
ISBN: 0135598133
Category : Computers
Languages : en
Pages : 355
Book Description
This is the eBook version of the print title. The eBook edition does not provide access to the test engine and practice test that accompanies the print book. CompTIA A+ Practice Questions Exam Cram Core 1 (220-1001) and Core 2 (220-1002) complements any A+ study plan with 480 practice test questions—all supported by complete explanations of every answer. This book's highly realistic questions cover every area of knowledge for both new A+ exams: 220-1001 and 220-1002. From Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner, this valuable resource: Covers the critical information you'll need to know to score higher on your A+ 220-1001 and 220-1002 exams! Features 480 questions presented as three full, realistic practice exams for each A+ certification test: both 220-1001 and 220-1002 Includes a detailed answer explanation for every question Addresses all objectives for the 220-1001 and 220-1002 A+ exams, so you can easily assess your knowledge of every topic Coverage includes: Core 1 220-1001: Mobile devices, networking, hardware, virtualization and cloud computing, and hardware and network troubleshooting Core 2 220-1002: Operating systems, security, software troubleshooting, and operational procedures
Publisher: Pearson IT Certification
ISBN: 0135598133
Category : Computers
Languages : en
Pages : 355
Book Description
This is the eBook version of the print title. The eBook edition does not provide access to the test engine and practice test that accompanies the print book. CompTIA A+ Practice Questions Exam Cram Core 1 (220-1001) and Core 2 (220-1002) complements any A+ study plan with 480 practice test questions—all supported by complete explanations of every answer. This book's highly realistic questions cover every area of knowledge for both new A+ exams: 220-1001 and 220-1002. From Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner, this valuable resource: Covers the critical information you'll need to know to score higher on your A+ 220-1001 and 220-1002 exams! Features 480 questions presented as three full, realistic practice exams for each A+ certification test: both 220-1001 and 220-1002 Includes a detailed answer explanation for every question Addresses all objectives for the 220-1001 and 220-1002 A+ exams, so you can easily assess your knowledge of every topic Coverage includes: Core 1 220-1001: Mobile devices, networking, hardware, virtualization and cloud computing, and hardware and network troubleshooting Core 2 220-1002: Operating systems, security, software troubleshooting, and operational procedures
CompTIA Security+ Get Certified Get Ahead
Author: Darril Gibson
Publisher: Ycda, LLC
ISBN: 9781939136053
Category : Computer networks
Languages : en
Pages : 608
Book Description
Pass the First Time. The CompTIA Security] Get Certified Get Ahead SY0-501 Study Guide is an update to the top-selling SY0-201, SY0-301, and SY0-401 study guides, which have helped thousands of readers pass the exam the first time they took it. It covers all of the SY0-501 objectives and includes the same elements readers raved about in the previous two versions. Each of the eleven chapters presents topics in an easy to understand manner and includes real-world examples of security principles in action. The author uses many of the same analogies and explanations he's honed in the classroom that have helped hundreds of students master the Security+ content. You'll understand the important and relevant security topics for the Security+ exam, without being overloaded with unnecessary details. Additionally, each chapter includes a comprehensive review section to help you focus on what's important. Over 300 realistic practice test questions with in-depth explanations will help you test your comprehension and readiness for the exam. The book includes a 75 question pre-test, a 75 question post-test, and practice test questions at the end of every chapter. Each practice test question includes a detailed explanation to help you understand the content and the reasoning behind the question. You'll also have access to free online resources including labs and additional practice test questions. Using all of these resources, you'll be ready to take and pass the exam the first time you take it. If you plan to pursue any of the advanced security certifications, this guide will also help you lay a solid foundation of security knowledge. Learn this material, and you'll be a step ahead for other exams. This SY0-501 study guide is for any IT or security professional interested in advancing in their field, and a must read for anyone striving to master the basics of IT systems security. The author supplements the book with blog posts here: http: //blogs.getcertifiedgetahead.com/. This page provides a full listing of mobile device apps from the author: http: //learnzapp.com/partners/darrilgibson/.
Publisher: Ycda, LLC
ISBN: 9781939136053
Category : Computer networks
Languages : en
Pages : 608
Book Description
Pass the First Time. The CompTIA Security] Get Certified Get Ahead SY0-501 Study Guide is an update to the top-selling SY0-201, SY0-301, and SY0-401 study guides, which have helped thousands of readers pass the exam the first time they took it. It covers all of the SY0-501 objectives and includes the same elements readers raved about in the previous two versions. Each of the eleven chapters presents topics in an easy to understand manner and includes real-world examples of security principles in action. The author uses many of the same analogies and explanations he's honed in the classroom that have helped hundreds of students master the Security+ content. You'll understand the important and relevant security topics for the Security+ exam, without being overloaded with unnecessary details. Additionally, each chapter includes a comprehensive review section to help you focus on what's important. Over 300 realistic practice test questions with in-depth explanations will help you test your comprehension and readiness for the exam. The book includes a 75 question pre-test, a 75 question post-test, and practice test questions at the end of every chapter. Each practice test question includes a detailed explanation to help you understand the content and the reasoning behind the question. You'll also have access to free online resources including labs and additional practice test questions. Using all of these resources, you'll be ready to take and pass the exam the first time you take it. If you plan to pursue any of the advanced security certifications, this guide will also help you lay a solid foundation of security knowledge. Learn this material, and you'll be a step ahead for other exams. This SY0-501 study guide is for any IT or security professional interested in advancing in their field, and a must read for anyone striving to master the basics of IT systems security. The author supplements the book with blog posts here: http: //blogs.getcertifiedgetahead.com/. This page provides a full listing of mobile device apps from the author: http: //learnzapp.com/partners/darrilgibson/.
CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition (Exams 220-1001 & 220-1002)
Author: Mike Meyers
Publisher: McGraw Hill Professional
ISBN: 1260454045
Category : Computers
Languages : en
Pages : 1569
Book Description
This bestselling on-the-job reference and test preparation guide has been fully revised for the new 2019 CompTIA A+ exam objectivesThis fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1001 & 220-1002. 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 CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.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 technologiesOnline content includes:•Practice exams for 1001 & 1002•More than one hour of free video training•TotalSim simulations of performance-based questions•Mike Meyers’ favorite PC tools and utilities
Publisher: McGraw Hill Professional
ISBN: 1260454045
Category : Computers
Languages : en
Pages : 1569
Book Description
This bestselling on-the-job reference and test preparation guide has been fully revised for the new 2019 CompTIA A+ exam objectivesThis fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1001 & 220-1002. 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 CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.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 technologiesOnline content includes:•Practice exams for 1001 & 1002•More than one hour of free video training•TotalSim simulations of performance-based questions•Mike Meyers’ favorite PC tools and utilities
CompTIA A+ Complete Practice Tests
Author: Jeff T. Parker
Publisher: John Wiley & Sons
ISBN: 1119516978
Category : Computers
Languages : en
Pages : 560
Book Description
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.
Publisher: John Wiley & Sons
ISBN: 1119516978
Category : Computers
Languages : en
Pages : 560
Book Description
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.
CompTIA A+ 220-901 and 220-902 Practice Questions Exam Cram
Author: Dave Prowse
Publisher: Pearson IT Certification
ISBN: 0134391438
Category : Computers
Languages : en
Pages : 385
Book Description
CompTIA A+ 220-901 and 220-902 exams retired in 2019. Search the store to find CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) books, eBooks, and video courses. CompTIA A+ 220-901 and 220-902 Practice Questions Exam Cram CompTIA A+ 220-901 and 220-902 Practice Questions Exam Cram complements any A+ study plan with 640 practice test questions in the book and on the companion site–all supported by complete explanations of every answer. This package’s highly realistic questions cover every area of knowledge for both new A+ exams: 220-901 and 220-902. Covers the critical information you’ll need to know to score higher on your A+ 220-901 and 220-902 exams! · Features 640 questions, organized to reflect the newest objectives for the A+ exams, so you can easily assess your knowledge of every topic. · Each question includes a detailed answer explanation. · Provides complete coverage of all objectives for the 220-901 and 220-902 A+ exams. COMPANION WEBSITE · Test engine features more than 600 questions from this book in multiple test modes, among other features · Includes 10 real-world scenarios with supporting simulations and videos
Publisher: Pearson IT Certification
ISBN: 0134391438
Category : Computers
Languages : en
Pages : 385
Book Description
CompTIA A+ 220-901 and 220-902 exams retired in 2019. Search the store to find CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) books, eBooks, and video courses. CompTIA A+ 220-901 and 220-902 Practice Questions Exam Cram CompTIA A+ 220-901 and 220-902 Practice Questions Exam Cram complements any A+ study plan with 640 practice test questions in the book and on the companion site–all supported by complete explanations of every answer. This package’s highly realistic questions cover every area of knowledge for both new A+ exams: 220-901 and 220-902. Covers the critical information you’ll need to know to score higher on your A+ 220-901 and 220-902 exams! · Features 640 questions, organized to reflect the newest objectives for the A+ exams, so you can easily assess your knowledge of every topic. · Each question includes a detailed answer explanation. · Provides complete coverage of all objectives for the 220-901 and 220-902 A+ exams. COMPANION WEBSITE · Test engine features more than 600 questions from this book in multiple test modes, among other features · Includes 10 real-world scenarios with supporting simulations and videos
The Official CompTIA Security+ Self-Paced Study Guide (Exam SY0-601)
Author: CompTIA
Publisher:
ISBN: 9781642743326
Category :
Languages : en
Pages :
Book Description
CompTIA Security+ Study Guide (Exam SY0-601)
Publisher:
ISBN: 9781642743326
Category :
Languages : en
Pages :
Book Description
CompTIA Security+ Study Guide (Exam SY0-601)
CompTIA A+ Practice Tests
Author: Quentin Docter
Publisher: John Wiley & Sons
ISBN: 1119372658
Category : Computers
Languages : en
Pages : 484
Book Description
Bring your A game to the CompTIA A+ Certification exam Practice tests are an excellent way for certification candidates to prepare for taking exams, and the well-crafted questions and detailed answers you'll find inside will help give you the confidence to succeed on exam day. With 100% coverage of Exam 220-901 and Exam 220-902 objectives from hardware and networking to mobile devices and Windows operating systems, CompTIA A+ Practice Tests help you gauge your readiness — and hone your test-taking strategy — well in advance of exam day. Designed to measure a candidate's competency with various hardware components and software operating systems, the A+ certification is the most popular entry-level IT certification around. CompTIA A+ Practice Tests provides nine unique practice tests—totaling 1,020 questions—that cover the nine CompTIA A+ objective domains you'll encounter in Exam 220-901 and Exam 220-902. Plus, the book includes two additional 90-question practice exams (180 questions total). That's 1,200 practice test questions in all! You will also gain access to the Sybex interactive learning environment where you have access to all questions, and can create your own practice tests based on areas where further review is needed. Practice questions provide comprehensive coverage of the exam objectives An excellent study companion for anyone renewing their certification or taking it for the first time The 1,200 practice questions are organized into nine full-length tests Complements the CompTIA A+ Complete Study Guide Practice tests are among the most effective exam prep tools, practice with Sybex so you can be confident on exam day.
Publisher: John Wiley & Sons
ISBN: 1119372658
Category : Computers
Languages : en
Pages : 484
Book Description
Bring your A game to the CompTIA A+ Certification exam Practice tests are an excellent way for certification candidates to prepare for taking exams, and the well-crafted questions and detailed answers you'll find inside will help give you the confidence to succeed on exam day. With 100% coverage of Exam 220-901 and Exam 220-902 objectives from hardware and networking to mobile devices and Windows operating systems, CompTIA A+ Practice Tests help you gauge your readiness — and hone your test-taking strategy — well in advance of exam day. Designed to measure a candidate's competency with various hardware components and software operating systems, the A+ certification is the most popular entry-level IT certification around. CompTIA A+ Practice Tests provides nine unique practice tests—totaling 1,020 questions—that cover the nine CompTIA A+ objective domains you'll encounter in Exam 220-901 and Exam 220-902. Plus, the book includes two additional 90-question practice exams (180 questions total). That's 1,200 practice test questions in all! You will also gain access to the Sybex interactive learning environment where you have access to all questions, and can create your own practice tests based on areas where further review is needed. Practice questions provide comprehensive coverage of the exam objectives An excellent study companion for anyone renewing their certification or taking it for the first time The 1,200 practice questions are organized into nine full-length tests Complements the CompTIA A+ Complete Study Guide Practice tests are among the most effective exam prep tools, practice with Sybex so you can be confident on exam day.
Comptia A Plus Core 1 and Core 2 Exam Practice Questions & Dumps
Author: Omega Books
Publisher:
ISBN:
Category :
Languages : en
Pages : 98
Book Description
CompTIA A+ is an entry-level certification that helps those who are new to the IT industry and want to obtain a job role in the tech society. By the end of this five-day course, it is expected that candidates will have a full understanding of the technologies found in today's IT environments, including mobile devices, traditional devices, and operating systems. The CompTIA A+ certification is a course that can be attended by newbies, as it provides a thorough introduction to the knowledge required to enter into the IT industry. CompTIA A+ training acts as a stepping stone towards more advanced qualifications, such as CompTIA Network+, Server+, and Security+. Preparing for the CompTIA A+ Core 1 & Core 2 exam to become a A+ Certified by CompTIA? Here we have brought 200+ Exam Questions for you so that you can prepare well for this Exam Comptia A+ Core 1 220-1001 and Exam Core 2 220-1002. Unlike other online simulation practice tests, you get a paperback version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.
Publisher:
ISBN:
Category :
Languages : en
Pages : 98
Book Description
CompTIA A+ is an entry-level certification that helps those who are new to the IT industry and want to obtain a job role in the tech society. By the end of this five-day course, it is expected that candidates will have a full understanding of the technologies found in today's IT environments, including mobile devices, traditional devices, and operating systems. The CompTIA A+ certification is a course that can be attended by newbies, as it provides a thorough introduction to the knowledge required to enter into the IT industry. CompTIA A+ training acts as a stepping stone towards more advanced qualifications, such as CompTIA Network+, Server+, and Security+. Preparing for the CompTIA A+ Core 1 & Core 2 exam to become a A+ Certified by CompTIA? Here we have brought 200+ Exam Questions for you so that you can prepare well for this Exam Comptia A+ Core 1 220-1001 and Exam Core 2 220-1002. Unlike other online simulation practice tests, you get a paperback version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.
CompTIA A+ Exam Cram (Exams 220-602, 220-603, 220-604)
Author: Charles J. Brooks
Publisher: Pearson Education
ISBN: 076869003X
Category : Computers
Languages : en
Pages : 1669
Book Description
&> In This Book You’ll Learn How To: Recognize the different types and forms of computer memory Identify different computer cables and connectors Troubleshoot IRQ conflicts and other computer resource problems Identify and troubleshoot common computer motherboard components Install core PC components, such as motherboards, processors, and memory Install and maintain multiple computer peripherals Identify network architectures and topologies Troubleshoot operating system problems Describe the core functions of Windows NT/2000/XP and Windows 9x operating systems Discover effective DOS commands excellent for troubleshooting Use the DOS operating system or command lines when your GUI is unavailable Recover from system startup failures Use and troubleshoot Windows Networking Effectively prepare yourself for exam day CD Features Practice Exams! Ready to test your skills? Want to find out if you’re ready for test day? Use the practice tests supplied on this CD to help prepare you for the big day. Test yourself, and then check your answers. Coupled with the in-depth material in the book, this is the ultimate one-two A+ study preparation package! Charles J. Brooks is currently co-owner and vice president of Educational Technologies Group Inc., as well as co-owner of eITPrep LLP, an online training company. He is in charge of research and product development at both organizations. A former electronics instructor and technical writer with the National Education Corporation, Charles taught and wrote on post-secondary EET curriculum, including introductory electronics, transistor theory, linear integrated circuits, basic digital theory, industrial electronics, microprocessors, and computer peripherals. Charles has authored several books, including the first five editions of A+ Certification Training Guide, The Complete Introductory Computer Course, and IBM PC Peripheral Troubleshooting and Repair. He also writes about networking, residential technology integration, and convergence.
Publisher: Pearson Education
ISBN: 076869003X
Category : Computers
Languages : en
Pages : 1669
Book Description
&> In This Book You’ll Learn How To: Recognize the different types and forms of computer memory Identify different computer cables and connectors Troubleshoot IRQ conflicts and other computer resource problems Identify and troubleshoot common computer motherboard components Install core PC components, such as motherboards, processors, and memory Install and maintain multiple computer peripherals Identify network architectures and topologies Troubleshoot operating system problems Describe the core functions of Windows NT/2000/XP and Windows 9x operating systems Discover effective DOS commands excellent for troubleshooting Use the DOS operating system or command lines when your GUI is unavailable Recover from system startup failures Use and troubleshoot Windows Networking Effectively prepare yourself for exam day CD Features Practice Exams! Ready to test your skills? Want to find out if you’re ready for test day? Use the practice tests supplied on this CD to help prepare you for the big day. Test yourself, and then check your answers. Coupled with the in-depth material in the book, this is the ultimate one-two A+ study preparation package! Charles J. Brooks is currently co-owner and vice president of Educational Technologies Group Inc., as well as co-owner of eITPrep LLP, an online training company. He is in charge of research and product development at both organizations. A former electronics instructor and technical writer with the National Education Corporation, Charles taught and wrote on post-secondary EET curriculum, including introductory electronics, transistor theory, linear integrated circuits, basic digital theory, industrial electronics, microprocessors, and computer peripherals. Charles has authored several books, including the first five editions of A+ Certification Training Guide, The Complete Introductory Computer Course, and IBM PC Peripheral Troubleshooting and Repair. He also writes about networking, residential technology integration, and convergence.