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9781119784289

CompTIA IT Fundamentals (ITF+) Study Guide with Online Labs Exam FC0-U61

by
  • ISBN13:

    9781119784289

  • ISBN10:

    111978428X

  • Edition: 1st
  • Format: Paperback
  • Copyright: 2020-10-27
  • Publisher: Sybex
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Supplemental Materials

What is included with this book?

Summary

Virtual, hands-on learning labs allow you to apply your technical skills using live hardware and software hosted in the cloud. So Sybex has bundled CompTIA IT Fundamentals labs from Practice Labs, the IT Competency Hub, with our popular CompTIA IT Fundamentals (ITF+) Study Guide: Exam FC0-U61, 2nd Edition. Working in these labs gives you the same experience you need to prepare for the CompTIA IT Fundamentals FC0-U61 that you would face in a real-life setting. Used in addition to the book, the labs are a proven way to prepare for the certification and for work in theIT field.

Information Technology is not just about what applications you can use; it is about the systems you can support. The CompTIA IT Fundamentals certification is an introduction to the skills required to become a successful systems support professional, progressing onto more advanced certifications and career success.

The Sybex CompTIA IT Fundamentals Study Guide covers 100% of the exam objectives in clear and concise language and provides you authoritatively with all you need to know to succeed in the exam. Along with gaining preventative maintenance skills, you will also develop the tools to complete troubleshooting and fault resolution and resolve common issues experienced by the majority of computer systems.

The exam focuses on the essential IT skills and knowledge needed to perform tasks commonly performed by advanced end-users and entry-level IT professionals alike, including:

  • Identifying and explaining computer components
  • Setting up a workstation, including conducting software installations
  • Establishing network connectivity
  • Identifying compatibility issues and identifying and preventing security risks
  • Managing the safety and preventative maintenance of computers

Practical examples, exam highlights and review questions provide real-world applications and uses. The book includes Sybex's interactive online learning environment and test bank with an assessment test, chapter tests, flashcards, and a practice exam. Our study tools can help you prepare for taking the exam--and increase your chances of passing the exam the first time!

And with this edition you also get Practice Labs virtual labs that run from your browser. The registration code is included with the book and gives you 6 months unlimited access to Practice Labs CompTIA IT Fundamentals Labs with 32 unique lab modules to practice your skills.

Author Biography

QUENTIN DOCTER, A+, MCSE, CNE, CCNA, SCSA, has spent more than 17 years in the IT field. His experience includes technician, network administrator, consultant, trainer, author, and web developer. He is presently an IT consultant and well-respected author.

Wiley has partnered up with Practice Labs, the IT Competency Hub, to give IT learners discounted access to their live, virtual Practice Labs. Connect to real devices using actual hardware and software straight from a web browser. Practice Labs allow you to cement your theoretical studies with practical, hands-on experience. Master your IT skills and gain virtual work experience to increase your employability. Each purchase provides 6 months' unlimited access. Ready to practice your IT skills?

Table of Contents

Introduction xxi

Assessment Test xxxi

Chapter 1 Core Hardware Components 1

Introducing Internal Components 3

Exploring Motherboards, Processors, and Memory 4

Motherboards 4

Processors 22

Memory 27

Exploring Storage and Expansion Devices 33

Hard Drives 33

Optical Drives 42

Video Cards 43

Sound Cards 45

Network Cards 46

Modems 47

Exploring Power and Cooling 48

Power Supplies 48

Cooling Systems 52

Summary 55

Exam Essentials 56

Chapter 1 Written Lab 56

Review Questions 59

Chapter 2 Peripherals and Connectors 63

Understanding Common Peripherals, Interfaces, and Connectors 65

Audio and Video Devices 66

External Storage and Communications Connectors 80

Input and Output Devices 92

Understanding Installation Basics 109

Reviewing Connector Types 113

Summary 114

Exam Essentials 115

Chapter 2 Lab 116

Review Questions 117

Chapter 3 Computing Devices and the Internet of Things 121

Exploring Common Computing Devices 123

Servers and Workstations 123

Laptops 125

Tablets and Smartphones 132

Gaming Consoles 155

Understanding the Internet of Things 158

A Brief History of the Internet of Things 158

Consumer Uses 159

Commercial Uses 162

Potential Issues 165

Summary 167

Exam Essentials 167

Chapter 3 Lab 168

Review Questions 169

Chapter 4 Operating Systems 173

Operating System Fundamentals 175

A Brief History of Operating Systems 176

Basic Functions of Operating Systems 180

Types of Operating Systems 185

Managing an Operating System 207

Managing Features and Interfaces 208

Managing Folder and File Structures 229

Summary 241

Exam Essentials 241

Chapter 4 Lab 242

Review Questions 247

Chapter 5 Software Applications 251

Understanding Application Architecture and Installation 254

Application Design Concepts 255

Software Management Best Practices 260

Exploring Common Application Types 276

File Extensions 277

Productivity Software 280

Collaboration Software 285

Business Software 289

Utility Software 293

Web Browsers 304

Summary 318

Exam Essentials 319

Chapter 5 Lab 320

Review Questions 321

Chapter 6 Software Development 325

Exploring Programming Languages 327

Assembly Language 328

Compiled Languages 333

Interpreted Languages 335

Query Languages 339

Understanding Programming Concepts and Techniques 340

Programming Logic 341

Organizing Code 343

Summary 347

Exam Essentials 348

Chapter 6 Lab 349

Review Questions 350

Chapter 7 Database Fundamentals 355

Understanding Databases 357

Exploring Database Concepts and Structures 358

Working with Databases 367

Summary 380

Exam Essentials 380

Chapter 7 Lab 381

Review Questions 384

Chapter 8 Networking Concepts and Technologies 389

Exploring Connection Types and Features 391

Choosing External Network Connections 392

Choosing Internal Network Connections 403

Understanding Network Connectivity Essentials 411

Common Networking Devices 411

Networking Protocol Basics 415

TCP/IP Essentials 416

Network Storage Options 424

Setting Up a Wireless Network 428

Basic Configuration 428

Wireless Router Security 438

Additional Wireless Router Services 440

Summary 445

Exam Essentials 445

Chapter 8 Lab 446

Part 1: Setting Up Your Wireless Router 446

Part 2: Testing Your Neighbors 446

Review Questions 447

Chapter 9 Security Concepts and Threats 451

Understanding Hackers and Motives 454

Understanding Security Threats 457

Confidentiality Concerns 458

Integrity Concerns 463

Availability Concerns 465

Software-Based Security Threats 468

Understanding Access Control 476

Authentication 476

Authorization 479

Accounting 480

Nonrepudiation 482

Summary 482

Exam Essentials 483

Chapter 9 Lab 484

Review Questions 485

Chapter 10 Security Best Practices 489

Understanding Security Best Practices 491

Device Hardening 491

Managing Users 515

Using Data Encryption 520

Summary 527

Exam Essentials 528

Chapter 10 Lab 529

Review Questions 530

Chapter 11 Business Continuity and Computer Support 535

Understanding Business Continuity 537

Fault Tolerance 537

Disaster Recovery 551

Exploring Computer Support Concepts 552

Understanding Troubleshooting Theory 552

Troubleshooting Examples 563

Summary 581

Exam Essentials 582

Chapter 11 Lab 583

Review Questions 584

Appendix A Answers to Written Labs 589

Chapter 1: Core Hardware Components 590

Chapter 2: Peripherals and Connectors 590

Chapter 3: Computing Devices and the Internet of Things 591

Chapter 4: Operating Systems 592

Chapter 5: Software Applications 592

Chapter 6: Software Development 592

Chapter 7: Database Fundamentals 593

Chapter 8: Networking Concepts and Technologies 593

Chapter 9: Security Concepts and Threats 594

Chapter 10: Security Best Practices 594

Chapter 11: Business Continuity and Computer Support 594

Appendix B Answers to Review Questions 597

Chapter 1: Core Hardware Components 598

Chapter 2: Peripherals and Connectors 599

Chapter 3: Computing Devices and the Internet of Things 600

Chapter 4: Operating Systems 601

Chapter 5: Software Applications 602

Chapter 6: Software Development 604

Chapter 7: Database Fundamentals 605

Chapter 8: Networking Concepts and Technologies 606

Chapter 9: Security Concepts and Threats 607

Chapter 10: Security Best Practices 609

Chapter 11: Business Continuity and Computer Support 610

Index 613

Supplemental Materials

What is included with this book?

The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.

The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.

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