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| computer technician books free download: Fixing Your Computer Absolute Beginner's Guide Paul McFedries, 2013-07-17 Fix your own computer—without becoming a technical expert! This book is the fastest way to save money on computer repairs, avoid unnecessary frustration, and keep using perfectly good equipment instead of throwing it away! Even if you’re completely non-technical, you’ll learn how to get the job done, one incredibly clear and easy step at a time. Computer repair and maintenance has never, ever been this simple! ¿ Who knew how simple fixing your computer could be? ¿ This is the easiest, most practical beginner’s guide to fixing your own computer... simple, reliable instructions and crystal-clear pictures that show you exactly how to do it yourself! Here’s a small sample of what you’ll learn: •¿¿ Maintain your computer so it’s less likely to break in the first place •¿¿ Perform simple “ounce of prevention” tasks now, so it’s easier to fix problems later •¿¿ Learn simple troubleshooting techniques for figuring out what’s wrong •¿¿ Find the right tools (you might already have them!) •¿¿ Buy the right parts without spending more than you have to •¿¿ Fix aggravating Windows startup problems •¿¿ Smoothly recover from PC crashes •¿¿ Perform basic hardware repairs or upgrades at home, often in minutes •¿¿ Install a new hard disk, CD/DVD drive, or Blu-ray drive •¿¿ Speed up your computer by adding memory or upgrading its processor •¿¿ Troubleshoot and fix network and Internet connection problems •¿¿ And much more... ¿ Paul McFedries is a full-time technical writer and passionate computer tinkerer. He has authored more than 80 computer books that have sold more than 4 million copies. His recent titles include My Office 2013 RT, Windows 8 In Depth, Microsoft Windows 7 Unleashed, Microsoft Home Server 2011 Unleashed, and Tweak It and Freak It: A Killer Guide to Making Windows Run Your Way. He is also proprietor of Word Spy (www.wordspy.com), a website that tracks new words and phrases as they enter the English language. ¿ |
| computer technician books free download: The Complete A+ Guide to PC Repair Cheryl A. Schmidt, 2011-03-03 Cheryl Schmidt's The Complete A+ Guide to PC Repair, Fifth Edition Update presents the fundamentals of computer desktop and laptop installation, configuration, maintenance, and networking through simple, step-by-step instruction based on CompTIA A+® 2011 Edition objectives. With a focused emphasis on security and customer service skills, this comprehensive book on computer repair introduces the most important tools students need to become professional, customer-friendly technicians using today's technology. The A+ Certification Exam criteria are being updated, effective January 2011, to include Windows 7. The Fifth Edition Update now includes Windows 7 material. |
| computer technician books free download: Computer Repair with Diagnostic Flowcharts Morris Rosenthal, 2008 |
| computer technician books free download: The Laptop Repair Workbook Morris Rosenthal, 2008 The Laptop Repair Workbook includes twelve full page troubleshooting flowcharts for laptop hardware troubleshooting and explanatory text for every decision point. The book begins with an introduction to basic laptop terminology, troubleshooting procedures, and cost decisions. Supplementary illustrated tests and procedures are available on the publisher's website, www.fonerbooks.com. An ebook version is also available direct from the publisher. |
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| computer technician books free download: Introducing Windows 10 for IT Professionals Ed Bott, 2016-02-18 Get a head start evaluating Windows 10--with technical insights from award-winning journalist and Windows expert Ed Bott. This guide introduces new features and capabilities, providing a practical, high-level overview for IT professionals ready to begin deployment planning now. This edition was written after the release of Windows 10 version 1511 in November 2015 and includes all of its enterprise-focused features. The goal of this book is to help you sort out what’s new in Windows 10, with a special emphasis on features that are different from the Windows versions you and your organization are using today, starting with an overview of the operating system, describing the many changes to the user experience, and diving deep into deployment and management tools where it’s necessary. |
| computer technician books free download: Start Your Own Computer Business Morris Rosenthal, 2002 From buying and selling PC hardware to product development and selling services, this book offers a realistic picture of making it on one's own. The book mixes practical advice and cautions with real-world anecdotes of successes and failures. |
| computer technician books free download: Be Your Own It Help Hadi Minaeipour, 2018-08-23 The present book is the result of my expertise and studying numerous resources, inspecting, repairing, selling and buying thousands of PCs and laptops. Troubleshooting, instructions, tips, and the sequence of actions in this book are presented based on the most probable to the least probable ones.Different and frequent errors and problems users encounter while working with their systems, questions, requirements, warnings, tips, shortcuts and important abbreviations (acronyms) everybody needs all are covered in this book. |
| computer technician books free download: Computer Service and Repair Richard M. Roberts, 2003 If you enjoy tinkering with PCs or have ever wondered how they work and what it takes to repair them, this book is for you. If you wish to learn computer networking, programming, administration, or any of the computer sciences, then this [book is an appropriate] place to start. This text will prepare you for the CompTIA A+ examination, and it will prepare you for a career as a PC technician.--back cover. |
| computer technician books free download: The Architecture of Computer Hardware, Systems Software, and Networking Irv Englander, Wilson Wong, 2021-04-06 The Architecture of Computer Hardware, Systems Software and Networking is designed help students majoring in information technology (IT) and information systems (IS) understand the structure and operation of computers and computer-based devices. Requiring only basic computer skills, this accessible textbook introduces the basic principles of system architecture and explores current technological practices and trends using clear, easy-to-understand language. Throughout the text, numerous relatable examples, subject-specific illustrations, and in-depth case studies reinforce key learning points and show students how important concepts are applied in the real world. This fully-updated sixth edition features a wealth of new and revised content that reflects today’s technological landscape. Organized into five parts, the book first explains the role of the computer in information systems and provides an overview of its components. Subsequent sections discuss the representation of data in the computer, hardware architecture and operational concepts, the basics of computer networking, system software and operating systems, and various interconnected systems and components. Students are introduced to the material using ideas already familiar to them, allowing them to gradually build upon what they have learned without being overwhelmed and develop a deeper knowledge of computer architecture. |
| computer technician books free download: Computer Organization and Design RISC-V Edition David A. Patterson, John L. Hennessy, 2017-04-13 The new RISC-V Edition of Computer Organization and Design features the RISC-V open source instruction set architecture, the first open source architecture designed to be used in modern computing environments such as cloud computing, mobile devices, and other embedded systems. With the post-PC era now upon us, Computer Organization and Design moves forward to explore this generational change with examples, exercises, and material highlighting the emergence of mobile computing and the Cloud. Updated content featuring tablet computers, Cloud infrastructure, and the x86 (cloud computing) and ARM (mobile computing devices) architectures is included. An online companion Web site provides advanced content for further study, appendices, glossary, references, and recommended reading. |
| computer technician books free download: PC Upgrade and Repair Bible Marcia Press, Barry Press, 2004-05-10 Updated and revised with eighty percent new material, this book is 100 percent of what readers need to upgrade, fix, or troubleshoot PCs Sixty-five percent of U.S. households own a PC; this book caters to the do-it-yourselfers in these households, both novices and tech hobbyists alike, who are looking for an approachable reference A one-stop reference for topics such as video, CD, and DVD; multimedia; storage; communications (network and Internet); peripherals; and integrating with laptops and handhelds Concludes with a step-by-step tutorial on building an extreme machine that can handle the most demanding multimedia or gaming applications Written by Marcia and Barry Press, authors of PC Toys (076454229X) |
| computer technician books free download: Start & Run a Computer Repair Service Lynn Spry, Philip Spry, 2011 Start & Run a Computer Repair Service is ideal for entrepreneurs interested in opening and operating a computer repair shop and/or mobile on-site repair business. Professionals with a background in IT, retail, and related fields are often interested in branching out on their own. This book examines the nuts and bolts of starting a business in the North America, then delves into the specifics of retail and mobile repair shop ownership and operation. |
| computer technician books free download: The IT Support Handbook Mike Halsey, 2019-10-03 Become a more effective tech professional by learning how to provide the most useful IT support for your users. You'll learn how to efficiently and effectively deal with any type of problem, including operating systems, software, and hardware. IT support is often complex, time-consuming, and expensive, but it doesn't have to be with the right processes in place. Whether you're an individual, part of an IT support team, or managing staff supporting PC users in their homes, The IT Support Handbook will help you understand the right way to approach, troubleshoot, and isolate problems so they can be handled efficiently, with least disruption and cost to your business. You'll make yourself popular with your colleagues, and keep your customers and users happy and productive. What You'll Learn Manage reporting, and keep a record of issues that occur Provide effective remote supportfor users away from home or working in another office Use error and system reporting in Windows to obtain high-quality, relevant information Spot patterns in user behavior that may be causing difficult-to-diagnose problems Be familiar with best practices to make you a better support professional Who This Book Is For IT professionals, IT support (on-site and remote), and system administrators who manage support teams. No prior knowledge is required. |
| computer technician books free download: Computer Structure and Logic Dave Prowse, 2014-10-28 Computer Structure and Logic Computer Structure and Logic, Second Edition gives you a complete overview of modern computer technology, from desktop and laptop PCs to mobile devices, hardware to operating systems, basic security to networking. Requiring no previous knowledge of computers, this textbook helps you build your knowledge and hands-on skills one easy step at a time. The book starts by reviewing the history of computing and explaining what nearly all modern computers have in common, whether they are immensely powerful supercomputers, personal computers, or even smartphones. Next, it explains how computers process information, how hardware components are brought together in a working computer, and what happens “behind the scenes” when you turn on a computer. Building on this essential hardware knowledge, the book then turns to software. You learn how modern operating systems, such as Windows, Linux, and Android, work and how operating systems are organized, configured, and managed. You then learn how computers can be connected into networks such as the Internet, and how networked computers communicate using shared protocols such as TCP/IP. Computer Structure and Logic introduces modern innovations that are reshaping computing for both businesses and individuals, including virtual and cloud computing. Next, it introduces the basics of computer and network security, showing how to protect computers, information, and services from unwanted intrusion, unauthorized access, and/or the modification or destruction of data. The text concludes with a full chapter on troubleshooting, including a complete six-step process for identifying and solving computer problems of all kinds. Full of real-world practical examples, Computer Structure and Logic, Second Edition gives you foundational knowledge and skills for starting your career in information technology, and for taking your first steps toward official certification from leading organizations such as CompTIA, Microsoft, and Cisco. Powerful features make learning about computers easier! --Clear introductions describe the big ideas and show how they fit with what you’ve already learned --Specific chapter objectives tell you exactly what you need to learn --Key terms lists help you identify important terms, and a complete glossary helps you understand them --Glossary defines more than 250 essential computing terms --Notes point out important transitions, key connections to other topics, items that might otherwise be lost in the detail, and real-world application of the topic at hand --Chapter Review Activities call on you to define key terms, answer review questions, and work through case studies to help you make sure you’ve learned the material Coverage includes --Basic computer concepts --Computer math, measurement, and processing --Motherboards and buses --CPUs --Memory and storage --I/O devices and ports --Operating a computer --Operating systems: characteristics and interfaces --Operating systems: architecture, configuration, and management --Networks --Virtualization and cloud computing --Basic security --Computer troubleshooting |
| computer technician books free download: Complete A+ Guide to IT Hardware and Software Cheryl A. Schmidt, 2019-07-26 Master IT hardware and software installation, configuration, repair, maintenance, and troubleshooting and fully prepare for the CompTIA® A+ Core 1 (220-1001) and Core 2 (220-1002) exams. This is your all-in-one, real-world, full-color guide to connecting, managing, and troubleshooting modern devices and systems in authentic IT scenarios. Its thorough instruction built on the CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) exam objectives includes coverage of Windows 10, Mac, Linux, Chrome OS, Android, iOS, cloud-based software, mobile and IoT devices, security, Active Directory, scripting, and other modern techniques and best practices for IT management. Award-winning instructor Cheryl Schmidt also addresses widely-used legacy technologies—making this the definitive resource for mastering the tools and technologies you’ll encounter in real IT and business environments. Schmidt’s emphasis on both technical and soft skills will help you rapidly become a well-qualified, professional, and customer-friendly technician. LEARN MORE QUICKLY AND THOROUGHLY WITH THESE STUDY AND REVIEW TOOLS: Learning Objectives and chapter opening lists of CompTIA A+ Certification Exam Objectives make sure you know exactly what you’ll be learning, and you cover all you need to know Hundreds of photos, figures, and tables present information in a visually compelling full-color design Practical Tech Tips provide real-world IT tech support knowledge Soft Skills best-practice advice and team-building activities in every chapter cover key tools and skills for becoming a professional, customer-friendly technician Review Questions—including true/false, multiple choice, matching, fill-in-the-blank, and open-ended questions—carefully assess your knowledge of each learning objective Thought-provoking activities help students apply and reinforce chapter content, and allow instructors to “flip” the classroom if they choose Key Terms identify exam words and phrases associated with each topic Detailed Glossary clearly defines every key term Dozens of Critical Thinking Activities take you beyond the facts to deeper understanding Chapter Summaries recap key concepts for more efficient studying Certification Exam Tips provide insight into the certification exam and preparation process |
| computer technician books free download: COMPUTER HARDWARE JAMES, K. L., 2013-06-03 Computer Hardware: Installation, Interfacing, Troubleshooting and Maintenance is a comprehensive and well-organised book that provides sufficient guidelines and proper directions for assembling and upgrading the computer systems, interfacing the computers with peripheral devices as well as for installing the new devices. Apart from this, the book also covers various preventive and corrective steps required for the regular maintenance of computer system as well as the steps that are to be followed for troubleshooting. The text highlights different specification parameters associated with the computer and its peripherals. Also, an understanding of the technical jargon is conveyed by this book. Special coverage of laptops, printers and scanners makes this book highly modernised. The book is designed with a practice-oriented approach supported with sufficient photographs and it covers even the minute aspects of the concepts. Following a simple and engaging style, this book is designed for the undergraduate students of Computer Science and Computer Maintenance. In addition to this, the book is also very useful for the students pursuing Diploma courses in Computer Engineering, Hardware and Troubleshooting as well as for the students of Postgraduate Diploma in Hardware Technology and Application. Key Features • Quick and easy approach to learn the theoretical concepts and practical skills related with the computer hardware. • Comprehensive with enough illustrations to facilitate an easy under-standing. • Detailed solutions provided by the experts for certain common problems to make better interaction with the learner. • An exclusive section Common Problems and Solutions to help in self resolving the general hardware related issues. |
| computer technician books free download: Replacement Models with Minimal Repair Lotfi Tadj, M.-Salah Ouali, Soumaya Yacout, Daoud Ait-Kadi, 2011-03-31 Replacement Models with Minimal Repair is a collection of works by several well-known specialists on the subject of minimal repair in replacement policies. It gives an exhaustive list of minimal repair models for the effective planning of minimal repair and maintenance actions. Written in an engaging style, Replacement Models with Minimal Repair balances complex mathematical models with practical applications. It is divided into six parts that cover: mathematical modeling of minimal repair; preventive maintenance models and optimal scheduling of imperfect preventive maintenance activities; a new warranty servicing strategy with imperfect repair; mathematical models combining burn-in procedure and general maintenance policies; methods for parameters’ estimation of minimal repair models; and product support. Replacement Models with Minimal Repair is for anyone with an interest in minimal repair and its impact on maintenance policies and strategies. It is a particularly useful resource for researchers, practitioners, and graduate students. |
| computer technician books free download: Upgrading and repairing PCs Scott Mueller, 1988 |
| computer technician books free download: Computer Networks Andrew Tanenbaum, Nick Feamster, David Wetherall, 2021 |
| computer technician books free download: Computer Networks Andrew S. Tanenbaum, David Wetherall, 2011 This edition reflects the latest networking technologies with a special emphasis on wireless networking, including 802.11, 802.16, Bluetooth, and 3G cellular, paired with fixed-network coverage of ADSL, Internet over cable, gigabit Ethernet, MPLS, and peer-to-peer networks. It incorporates new coverage on 3G mobile phone networks, Fiber to the Home, RFID, delay-tolerant networks, and 802.11 security, in addition to expanded material on Internet routing, multicasting, congestion control, quality of service, real-time transport, and content distribution. |
| computer technician books free download: Computer Organization V. Carl Hamacher, Zvonko G. Vranesic, Safwat G. Zaky, 1990 |
| computer technician books free download: Troubleshooting and Repairing Your Commodore 64 Art Margolis, 1985 A comprehensive guide to the repair of a Commodore 64 microcomputer includes discussions of disassembly, chip locations, memory maps, and the microprocessor |
| computer technician books free download: Computer Networking Olivier Bonaventure, 2016-06-10 Original textbook (c) October 31, 2011 by Olivier Bonaventure, is licensed under a Creative Commons Attribution (CC BY) license made possible by funding from The Saylor Foundation's Open Textbook Challenge in order to be incorporated into Saylor's collection of open courses available at: http: //www.saylor.org. Free PDF 282 pages at https: //www.textbookequity.org/bonaventure-computer-networking-principles-protocols-and-practice/ This open textbook aims to fill the gap between the open-source implementations and the open-source network specifications by providing a detailed but pedagogical description of the key principles that guide the operation of the Internet. 1 Preface 2 Introduction 3 The application Layer 4 The transport layer 5 The network layer 6 The datalink layer and the Local Area Networks 7 Glossary 8 Bibliography |
| computer technician books free download: PC Hardware: A Beginner's Guide Ron Gilster, 2001-05-17 Ideal for PC owners looking for an accessible, easy-to-follow reference, this beginner's guide to PC hardware offers expert advice on every component--processors, motherboards, memory, BIOS, CD-ROM and DVD drives, video cards, and much more. You'll also get details on external devices, including monitors, printers, keyboards, and modems. The book covers both Intel and non-Intel CPUs and USB and AGP ports. |
| computer technician books free download: Troubleshooting, Maintaining & Repairing Pcs (With Cd) Bigelow, 2001 This comprehensive guide provides full coverage of cutting-edge technologies--from DVD drives, cable, and DSL modems to Ultra360 SCSI devices, AGP accelerators, USB, IEEE 1284, and Infrared ports. This essential volume also contains a valuable CD-ROM with over 120 diagnostic and maintenance utilities. The author also provides real-world examples and condition-specific troubleshooting advice that will have you fixing common and little-known PC problems in no time. |
| computer technician books free download: Computer Desktop Encyclopedia Alan Freedman, 2001 The author of the leading one-volume dictionary of computer terms, The Computer Glossary, now shares his comprehensive knowledge in a highly readable new reference. This desktop encyclopedia features over 1200 pages of clear, concise definitions and explanations of everything a computer user needs to know. Includes graphics, technical drawings, a CD-ROM and tutorials. |
| computer technician books free download: HT THINK LIKE A COMPUTER SCIEN Jeffrey Elkner, Allen B. Downey, Chris Meyers, 2016-10-04 The goal of this book is to teach you to think like a computer scientist. This way of thinking combines some of the best features of mathematics, engineering, and natural science. Like mathematicians, computer scientists use formal languages to denote ideas (specifically computations). Like engineers, they design things, assembling components into systems and evaluating tradeoffs among alternatives. Like scientists, they observe the behavior of complex systems, form hypotheses, and test predictions. The single most important skill for a computer scientist is problem solving. Problem solving means the ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately. As it turns out, the process of learning to program is an excellent opportunity to practice problem-solving skills. That's why this chapter is called, The way of the program. On one level, you will be learning to program, a useful skill by itself. On another level, you will use programming as a means to an end. As we go along, that end will become clearer. |
| computer technician books free download: Complete CompTIA A+ Guide to IT Hardware and Software, Seventh Edition Cheryl A. Schmidt, 2016 |
| computer technician books free download: Mathematics for Computer Science Eric Lehman, F. Thomson Leighton, Albert R. Meyer, 2017-06-05 This book covers elementary discrete mathematics for computer science and engineering. It emphasizes mathematical definitions and proofs as well as applicable methods. Topics include formal logic notation, proof methods; induction, well-ordering; sets, relations; elementary graph theory; integer congruences; asymptotic notation and growth of functions; permutations and combinations, counting principles; discrete probability. Further selected topics may also be covered, such as recursive definition and structural induction; state machines and invariants; recurrences; generating functions. The color images and text in this book have been converted to grayscale. |
| computer technician books free download: Demystifying Internet of Things Security Sunil Cheruvu, Anil Kumar, Ned Smith, David M. Wheeler, 2019-08-14 Break down the misconceptions of the Internet of Things by examining the different security building blocks available in Intel Architecture (IA) based IoT platforms. This open access book reviews the threat pyramid, secure boot, chain of trust, and the SW stack leading up to defense-in-depth. The IoT presents unique challenges in implementing security and Intel has both CPU and Isolated Security Engine capabilities to simplify it. This book explores the challenges to secure these devices to make them immune to different threats originating from within and outside the network. The requirements and robustness rules to protect the assets vary greatly and there is no single blanket solution approach to implement security. Demystifying Internet of Things Security provides clarity to industry professionals and provides and overview of different security solutions What You'll Learn Secure devices, immunizing them against different threats originating from inside and outside the network Gather an overview of the different security building blocks available in Intel Architecture (IA) based IoT platforms Understand the threat pyramid, secure boot, chain of trust, and the software stack leading up to defense-in-depth Who This Book Is For Strategists, developers, architects, and managers in the embedded and Internet of Things (IoT) space trying to understand and implement the security in the IoT devices/platforms. |
| computer technician books free download: Computer Organization and Architecture Stallings, 2008-02 |
| computer technician books free download: Computer Networking: A Top-Down Approach Featuring the Internet, 3/e James F. Kurose, 2005 |
| computer technician books free download: Popular Mechanics Complete Car Care Manual Popular Mechanics, 2008 Vehicle maintenance. |
| computer technician books free download: Computer Networks Larry L. Peterson, Bruce S. Davie, 2022 |
| computer technician books free download: Computer Organization and Design John L. Hennessy, David A. Patterson, 2000 |
| computer technician books free download: NASA Tech Briefs , 1999 |
| computer technician books free download: Elementary Algebra John Redden, 2011 |
| computer technician books free download: Macintosh Repair & Upgrade Secrets Larry Pina, 1990-01-01 Appropriate for the do-it-yourselfer, this book is a comprehensive upgrade and repair guide for the classic, one-piece Macintosh. Easy-to-use diagnostic software for quick performance checks is included, covering models 128K, the Macintosh SE, the Lisa 2/5, the Lisa 2/10, and the Macintosh XL. |
Computer | Definition, History, Operating Systems, & Facts
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