CompTIA Tech+ CertMike : Prepare. Practice. Pass the Test! Get Certified! / Mike Chapple.

Format:

Book

Author/Creator:

Chapple, Mike, 1975- author.

Series:

CertMike Get Certified Series

Language:

English

Subjects (All):

Computing Technology Industry Association--Examinations--Study guides.

Computing Technology Industry Association.

Electronic data processing personnel--Certification.

Electronic data processing personnel.

Computer technicians--Certification--Study guides.

Computer technicians.

Microcomputers--Maintenance and repair--Examinations--Study guides.

Microcomputers.

Physical Description:

1 online resource (385 pages)

Edition:

Second edition.

Place of Publication:

Hoboken, New Jersey : John Wiley & Sons, Inc., [2025]

Summary:

Prepare for, practice, and pass the CompTIA Tech+ certification exam on your first try In the newly updated second edition of CompTIA Tech+ CertMike: Prepare. Practice. Pass the Test! Get Certified! for exam FC0-U71, veteran IT expert and IT educator, Mike Chapple, skips the fluff and dives straight into exactly what you need to ace the entry-level CompTIA Tech+ certification exam on your first try. Filled with the kind of no-nonsense, straight-to-business info you're looking for, the book includes coverage of every relevant exam domain, a full practice exam, and additional multiple choice practice questions with detailed answer explanations. You'll learn all about IT infrastructure, software development, database use, software installation, network connectivity, and more, as well as how all this valuable knowledge applies to common on-the-job scenarios. You'll also find: Complimentary links to audio recordings of the book's Exam Essentials sections to help you review for the test Access to additional online study tools The information you need to reduce test anxiety and boost your confidence when you walk into the testing room on exam day Prepare smarter and faster for the Tech+ certification exam with proven strategies created by the bestselling Mike Chapple and his team at CertMike. This book's perfect for people just getting interested in information technology and working towards a more advanced certification, like the CompTIA A+ or Security+ credentials. It's also a can't-miss resource for anyone who wants to learn basic computer literacy skills. Grab your copy today!.

Contents:

Cover

Title Page

Copyright Page

Dedication Page

Acknowledgments

About the Author

About the Technical Editor

Contents

Introduction

The Tech+ Exam

What Does This Book Cover?

Exam FC0-U71 Exam Objectives

FC0-U71 Certification Exam Objective Map

How to Contact the Publisher

Part I Domain 1.0: IT Concepts and Terminology

Chapter 1 Computing Basics: Objective 1.1: Explain the basics of computing

Computer Actions

Input

Processing

Output

Storage

Tying It All Together

Chapter 2 Notational Systems: Objective 1.2: Identify notational systems

Storing Data

Binary Data

Decimal Data

Hexadecimal Data

Octal Data

Character Encoding

Chapter 3 Units of Measure: Objective 1.3: Compare and contrast common units of measure

Measuring Data Storage

Bits and Bytes

Measuring Data Throughput

Multiples of bps

Measuring Processor Speed

Chapter 4 Troubleshooting: Objective 1.4: Explain the troubleshooting methodology

Troubleshooting Methodology

Identify the Problem

Establish a Theory of Probable Cause

Test the Theory to Determine the Cause

Establish a Plan of Action to Resolve the Problem and Implement the Solution

Verify Functionality and, if Applicable, Implement Preventive Measures

Document Findings/Lessons Learned, Actions, and Outcomes

Part II Domain 2.0: Infrastructure

Chapter 5 Computing Devices: Objective 2.1: Explain common computing devices and their purposes

Computing Device Types

Desktop Computers

Workstations

Servers

Mobile Devices

Gaming Consoles

Virtual and Augmented Reality Systems

Internet of Things

Home IoT Devices

Workplace IoT Devices

Chapter 6 Internal Computing Components: Objective 2.2: Explain the purpose of common internal computing components

CPU

CPU Performance

Motherboard.

Firmware

Memory

Disk Drives

Network Interface Cards

GPU

Power and Cooling

Chapter 7 Storage: Objective 2.3: Compare and contrast storage types

Volatile Storage

Nonvolatile Storage

Magnetic Hard Drives

Solid-State Drives

Optical Drives

Enterprise Storage Services

Chapter 8 Installing Peripherals: Objective 2.4: Given a scenario, install and configure common peripheral devices

Peripheral Types

Keyboards and Mice

Display

Speakers

Printers and Scanners

Web Cameras

External Hard Drives

Uninterruptible Power Supply

Installing and Configuring Peripherals

Chapter 9 Input/Output Device Interfaces: Objective 2.5: Compare and contrast common types of input/output device interfaces

Network Interfaces

Wired Networks

Wireless Networks

Peripheral Interfaces

USB

Lightning

Serial ATA

Display Ports

VGA

DVI

HDMI

DisplayPort

USB and Thunderbolt

Wireless Display Technology

Chapter 10 Virtualization and Cloud Technologies: Objective 2.6: Compare and contrast virtualization and cloud technologies

Virtualization

Virtual Servers

Hypervisors

Cloud Computing

Drivers for Cloud Computing

Cloud Service Concepts

Software as a Service (SaaS)

Infrastructure as a Service (IaaS)

Platform as a Service (PaaS)

Desktop as a Service (DaaS)

Cloud Deployment Models

On-Premises/Private Cloud

Public Cloud

Hybrid Cloud

Chapter 11 Internet Service Types: Objective 2.7: Compare and contrast common Internet service types

Service Types

Dial-Up Modems

Digital Subscriber Line (DSL)

Cable

Fiber Optic

Wireless Connections

Chapter 12 TCP/IP Networking: Objective 2.8: Identify basic networking concepts

Network Types

Client/Server Model

TCP/IP Networking

Internet Protocol

Transmission Control Protocol.

Internet Control Message Protocol

Network Addressing

IP Addresses

MAC Addresses

Address Lookup

Network Ports and Applications

Chapter 13 Application Protocols: Objective 2.8: Identify basic networking concepts

Application Protocols

Websites

Email

File Transfer and Administrative Connections

Chapter 14 Network Devices: Objective 2.8: Identify basic networking concepts

Modems

Switches

Routers

Firewalls

Access Points

Chapter 15 Wireless Networks: Objective 2.9: Explain the basic capabilities of a small wireless network

Wireless Networking

Wireless Networking Standards

Wireless Signal Propagation

Wireless Antennas

Wireless Device Placement

Interference

Part III Domain 3.0: Applications and Software

Chapter 16 Filesystems: Objective 3.1: Identify components of an OS

Files and Filesystems

Files and Folders

Filenames and Extensions

Filesystem Features

Compression

Encryption

Chapter 17 Services and Processes: Objective 3.1: Identify components of an OS

Applications

Processes

Services

Chapter 18 Drivers, Utilities, and Interfaces: Objective 3.1: Identify components of an OS

Drivers

Interfaces

System Applications and Utilities

Chapter 19 Operating Systems: Objective 3.2: Explain the purpose of operating systems

Operating System Roles

Disk Management

Memory Management

Task and Process Management

Application Management

Device Management

Access Control

Operating System Types

Desktop/Workstation Operating Systems

Mobile Operating Systems

Server Operating Systems

Embedded Operating Systems

Chapter 20 Software Types: Objective 3.3: Explain the purpose and proper use of software

Software

Productivity Software

Collaboration Software

Instant Messaging Software

Web Browsing Software.

Remote Support Software

Chapter 21 Web Browsers: Objective 3.4: Given a scenario, configure and use web browser features

How the Web Works

Configuring Web Browsers

Web Caches

Private Browsing

Browser Add-Ons/Extensions

Pop-up Blockers

Organizing Features

Password Management

Default Search Engine

Browser Appearance

Accessibility

Chapter 22 Artificial Intelligence: Objective 3.5: Identify common uses of artificial intelligence (AI)

Artificial Intelligence, Machine Learning, and Deep Learning

AI Applications

AI Chatbots

AI Assistants

AI Predictions and Suggestions

Generative AI

Part IV Domain 4.0: Software Development Concepts

Chapter 23 Programming Languages: Objective 4.1: Compare and contrast programming language categories

Programming Language Categories

Interpreted Code

Compiled Code

Specialized Languages

Assembly Languages

Query Languages

Identifying Languages

Chapter 24 Data Types: Objective 4.2: Identify fundamental data types and their characteristics

Data Types

Boolean Data

Numeric Data

Text Data

Chapter 25 Programming Concepts: Objective 4.3: Explain the purpose and use of programming concepts

Identifiers and Arrays

Identifiers

Arrays

Functions

Objects

Chapter 26 Programming Organizational Techniques: Objective 4.4: Identify programming organizational techniques and logic concepts

Pseudocode

Flowcharts

Communicating About Code

Comments

Documentation

Chapter 27 Logic Components: Objective 4.4: Identify programming organizational techniques and logic concepts

Branching

Looping

for Loops

while Loops

Part V Domain 5.0: Data and Database Fundamentals.

Chapter 28 The Value of Data: Objective 5.1: Explain the value of data and information

Data and Information

Data

Information

Data-Driven Business Decisions

Data Monetization

Big Data

Analytics

Descriptive Analytics

Predictive Analytics

Prescriptive Analytics

Securing Data

Chapter 29 Database Concepts: Objective 5.2: Explain database concepts and the purpose of a database

Databases

Databases vs. Flat Files

Structuring Data into Tables

Database Uses

Data Availability

Cloud vs. Local

Online vs. Offline

Chapter 30 Database Structures: Objective 5.3: Compare and contrast various database structures

Structuring Data

Relational Databases

Database Keys

Nonrelational Databases

Chapter 31 Backups: Objective 5.4: Explain basic data backup concepts

Data Backups

Backup Media

Testing and Restoring Backups

Part VI Domain 6.0: Security

Chapter 32 Confidentiality, Integrity, and Availability: Objective 6.1: Explain fundamental security concepts and frameworks

The CIA Triad

Confidentiality

Snooping

Dumpster Diving

Eavesdropping

Wiretapping

Social Engineering

Integrity

Unauthorized Information Alteration

Impersonation

On-path Attacks

Replay Attacks

Availability

Denial-of-Service Attacks

Power Outages

Hardware Failures

Destruction

Service Outages

Chapter 33 Privacy: Objective 6.1 Explain fundamental security concepts and frameworks: Objective 6.2 Explain methods to secure devices and security best practices

Privacy

Types of Private Information

Expectation of Privacy

Privacy Regulations

Chapter 34 Authentication, Authorization, Accounting, and Nonrepudiation: Objective 6.1: Explain fundamental security concepts and frameworks

Identification

Authentication

Authorization.

Digital Authentication and Authorization.

Notes:

Description based on publisher supplied metadata and other sources.

Description based on print version record.

ISBN:

9781394290673

1394290675

9781394290666

1394290667

OCLC:

1455396663