CompTIA A+ Complete Study Guide, 2-Volume Set E-Book

Quentin Docter

• Herausgeber: John Wiley & Sons
• Kategorie: Wissenschaft und neue Technologien
• Serie: Sybex Study Guide
• Sprache: Englisch

Seitenzahl: 2989

Veröffentlichungsjahr: 2025

Beschreibung

Your complete, accurate resource for the updated CompTIA A+ Core 1 and Core 2 exams

In the newly revised sixth edition of CompTIA A+ Complete Study Guide 2-Volume Set: Volume 1 Core 1 Exam 220-1201 and Volume 2 Core 2 Exam 220-1202, you'll discover comprehensive coverage of all A+ certification exam objectives. A team of A+ certified IT professionals with a combined 50 years' experience in the industry walk you through the most popular information technology certification on the market today, preparing you for success on both the 220-1201 and 220-1202 A+ exams.

The set emphasizes on-the-job skills you'll use every day as a PC technician or in a related role, with timely updates covering major advances in mobile, cloud, network, and security technology. It walks you through mobile devices, networking, hardware, virtualization and cloud computing, hardware and network troubleshooting, operating systems, security, software troubleshooting, and operational procedures.

You'll also find:

• Practical examples and technology insights drawn from the real-world experiences of current IT professionals
• Exam highlights, end-of-chapter reviews, and other useful features that help you learn and retain the detailed info contained within
• Complimentary access to the Sybex online test bank, including hundreds of practice test questions, flashcards, and a searchable key term glossary

Prepare smarter and faster, the Sybex way. CompTIA A+ Complete Study Guide 2-Volume Set is perfect for anyone preparing to take the A+ certification exams for the first time, as well as those seeking to renew their A+ certification and PC or hardware technicians interested in upgrading their skillset.

Leseprobe

Table of Contents

Cover

Volume 1

Title Page

Copyright

Dedication

Acknowledgments

About the Authors

About the Technical Editor

Table of Contents

Table of Exercises

Introduction

What Is CompTIA A+ Certification?

What Does This Book Cover?

The CompTIA A+ Exam Objectives for Core 1 220-1201

How to Contact the Publisher

Assessment Test for Exam 220-1201

Answers to Assessment Test 220-1201

VOLUME 1: CompTIA A+ Core 1 Exam (220-1201)

Chapter 1: Motherboards, Processors, and Memory

Understanding Motherboards

Understanding Processors

Understanding Memory

Understanding Cooling Systems

Summary

Exam Essentials

Review Questions

Performance-Based Question 1

Performance-Based Question 2

Chapter 2: Expansion Cards, Storage Devices, and Power Supplies

Installing and Configuring Expansion Cards

Understanding Storage Devices

Understanding Power Supplies

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 3: Peripherals, Cables, and Connectors

Understanding Peripheral Devices

Understanding Cables and Connectors

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 4: Laptop and Mobile Device Hardware

Working with Laptop and Mobile Device Hardware

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 5: Printers and Multifunction Devices

Understanding Print Technologies and Imaging Processes

Installing and Maintaining Printers

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 6: Networking Fundamentals

Understanding Networking Principles

Identifying Common Network Hardware

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 7: Introduction to TCP/IP

Understanding TCP/IP

Understanding Virtual Networks

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 8: Network Services

Understanding Network Services

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 9: Wireless and SOHO Networking

Understanding Wireless Networking Technologies

Installing and Configuring SOHO Networks

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 10: Mobile Connectivity and Application Support

Understanding Mobile Connectivity

Understanding Mobile App Support

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 11: Virtualization and Cloud Computing

Understanding Virtualization

Understanding Cloud Computing

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 12: Core Hardware and Network Troubleshooting

Understanding Troubleshooting Best Practices

Troubleshooting Motherboards, RAM, CPUs, and Power Problems

Troubleshooting Drives and RAID Arrays

Troubleshooting Networking Problems

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 13: Mobile Device, Display, and Printer Troubleshooting

Troubleshooting Video, Projector, and Display Issues

Troubleshooting Common Mobile Device Issues

Troubleshooting Printer Issues

Summary

Exam Essentials

Review Questions

Performance-Based Question

Appendix A: Answers to Review Questions

Chapter 1: Motherboards, Processors, and Memory

Chapter 2: Expansion Cards, Storage Devices, and Power Supplies

Chapter 3: Peripherals, Cables, and Connectors

Chapter 4: Laptop and Mobile Device Hardware

Chapter 5: Printers and Multifunction Devices

Chapter 6: Networking Fundamentals

Chapter 7: Introduction toTCP/IP

Chapter 8: Network Services

Chapter 9: Wireless and SOHO Networking

Chapter 10: Mobile Connectivity and Application Support

Chapter 11: Virtualization and Cloud Computing

Chapter 12: Core Hardware and Network Troubleshooting

Chapter 13: Mobile Device, Display, and Printer Troubleshooting

Appendix B: Answers to Performance-Based Questions

Chapter 1: Motherboards, Processors, and Memory

Chapter 2: Expansion Cards, Storage Devices, and Power Supplies

Chapter 3: Peripherals, Cables, and Connectors

Chapter 4: Laptop and Mobile Device Hardware

Chapter 5: Printers and Multifunction Devices

Chapter 6: Networking Fundamentals

Chapter 7: Introduction to TCP/IP

Chapter 8: Network Services

Chapter 9: Wireless and SOHO Networking

Chapter 10: Mobile Connectivity and Application Support

Chapter 11: Virtualization and Cloud Computing

Chapter 12: Core Hardware and Network Troubleshooting

Chapter 13: Mobile Device, Display, and Printer Troubleshooting

Index

Volume 2

Title Page

Copyright

Dedication

Acknowledgments

About the Authors

About the Technical Editor

Table of Contents

Table of Exercises

Introduction

What Is CompTIA A+ Certification?

What Does This Book Cover?

The CompTIA A+ Exam Objectives

Assessment Test for Exam 220-1202

Answers to Assessment Test 220-1202

VOLUME 2: CompTIA A+ Core 2 Exam (220-1202)

Chapter 1: Operating System Basics

Understanding Operating Systems

Understanding Applications

Introduction to Windows

Preparing for the Exam

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 2: Windows Configuration

Interacting with Operating Systems

The Windows Registry

Disk Management

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 3: Windows Administration

Installing and Upgrading Windows

Command-Line Tools

Networking in Windows

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 4: Working with macOS and Linux

macOS and Linux

Applications on macOS

macOS Components

macOS System Folders

Best Practices

Linux Administration

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 5: Security Concepts

Physical Security Concepts

Physical Security for Staff

Logical Security

Malware

Mitigating Software Threats

Social Engineering Attacks, Threats, and Vulnerabilities

Common Security Threats

Exploits and Vulnerabilities

Security Best Practices

Destruction and Disposal Methods

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 6: Securing Operating Systems

Working with Windows OS Security Settings

Web Browser Security

Securing a SOHO Network (Wireless)

Securing a SOHO Network (Wired)

Mobile Device Security

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 7: Troubleshooting Operating Systems and Security

Troubleshooting Common Microsoft Windows OS Problems

Troubleshooting Security Issues

Best Practices for Malware Removal

Troubleshooting Mobile OS Issues

Troubleshooting Mobile Security Issues

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 8: Scripting, Remote Access, and Artificial Intelligence

Scripting

Remote Access

Artificial Intelligence

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 9: Safety and Environmental Concerns

Understanding Safety Procedures

Understanding Environmental Controls

Understanding Policies, Licensing, and Privacy

Summary

Exam Essentials

Review Questions

Performance-Based Question

Chapter 10: Documentation and Professionalism

Documentation and Support

Change Management Best Practices

Backup and Recovery

Demonstrating Professionalism

Summary

Exam Essentials

Review Questions

Performance-Based Question

Appendix A: Answers to Review Questions

Chapter 1: Operating System Basics

Chapter 2: Windows Configuration

Chapter 3: Windows Administration

Chapter 4: Working with macOS and Linux

Chapter 5: Security Concepts

Chapter 6: Securing Operating Systems

Chapter 7: Troubleshooting Operating Systems and Security

Chapter 8: Scripting, Remote Access, and Artificial Intelligence

Chapter 9: Safety and Environmental Concerns

Chapter 10: Documentation and Professionalism

Appendix B: Answers to Performance-Based Questions

Chapter 1: Operating System Basics

Chapter 2: Windows Configuration

Chapter 3: Windows Administration

Chapter 4: Working with macOS and Linux

Chapter 5: Security Concepts

Chapter 6: Securing Operating Systems

Chapter 7: Troubleshooting Operating Systems and Security

Chapter 8: Scripting, Remote Access, and Artificial Intelligence

Chapter 9: Safety and Environmental Concerns

Chapter 10: Documentation and Professionalism

Index

End User License Agreement

List of Tables

Volume 1: Chapter 1

TABLE 1.1 Desktop PC socket types and the processors they support

TABLE 1.2 Select Intel desktop processors

TABLE 1.3 13th Generation Intel Core CPU comparison

TABLE 1.4 DDR DIMM characteristics

TABLE 1.5 SODIMM pin counts

Volume 1: Chapter 2

TABLE 2.1 SATA standards and speeds

TABLE 2.2 PCIe standards and transfer rates

TABLE 2.3 SAS standards

TABLE 2.4 M.2 keying characteristics

TABLE 2.5 RAID characteristics

TABLE 2.6 Optical disc and drive specifications

TABLE 2.7 : 80 PLUS rating minimum efficiency

Volume 1: Chapter 3

TABLE 3.1 USB specifications

TABLE 3.2 USB power standards

TABLE 3.3 Thunderbolt standards

TABLE 3.4 eSATA specifications

Volume 1: Chapter 4

TABLE 4.1 Laptop manufacturers’ service and support websites

Volume 1: Chapter 6

TABLE 6.1 Topologies—advantages and disadvantages

TABLE 6.2 Coax RG types

TABLE 6.3 Common twisted pair cabling standards

TABLE 6.4 Common cable types and characteristics

TABLE 6.5 Fiber-optic letter designations

TABLE 6.6 PoE standards

Volume 1: Chapter 7

TABLE 7.1 Common port numbers

TABLE 7.2 Popular FTP apps

TABLE 7.3 IPv4 address classes

TABLE 7.4 CIDR values

TABLE 7.5 Private IP address ranges

TABLE 7.6 IPv6 address ranges

Volume 1: Chapter 8

TABLE 8.1 Common DNS record types

TABLE 8.2 Important email protocols

TABLE 8.3 Syslog severity levels

Volume 1: Chapter 9

TABLE 9.1 Frequencies and channels

TABLE 9.2 Legacy 802.11 standards

TABLE 9.3 Gigabit 802.11 standards

TABLE 9.4 Bluetooth major versions and features

TABLE 9.5 Bluetooth device classes and specifications

TABLE 9.6 RFID frequencies and characteristics

TABLE 9.7 Common Internet connection types and speeds

TABLE 9.8 Cable types and characteristics

Volume 1: Chapter 10

TABLE 10.1 Global Navigation Satellite Systems

TABLE 10.2 U.S. GPS service levels

TABLE 10.3 TCP/IP mail protocols

TABLE 10.4 Secure mail ports

TABLE 10.5 Secure mail servers for common email services

TABLE 10.6 Cloud providers and features

Volume 1: Chapter 11

TABLE 11.1 Comparing containers and virtual machines

TABLE 11.2 Availability downtime

Volume 1: Chapter 12

TABLE 12.1 S.M.A.R.T. software utilities

TABLE 12.2 S.M.A.R.T. metrics most correlated with hard drive failure

TABLE 12.3 ipconfig switches

TABLE 12.4

ping

options

TABLE 12.5

netstat

options

TABLE 12.6

net

switches

TABLE 12.7

net share

parameters

TABLE 12.8

pathping

switches

Volume 1: Chapter 13

TABLE 13.1 Common impact print quality problems

TABLE 13.2 The EP imaging process

Volume 2: Chapter 1

TABLE 1.1 Windows 10 and Windows 11 minimum system requirements

TABLE 1.2 Windows 10/11 features and editions

TABLE 1.3 Windows features

Volume 2: Chapter 2

TABLE 2.1 Event Viewer logs

TABLE 2.2

msinfo32

command-line options

TABLE 2.3 Selected Windows Control Panel applets

Volume 2: Chapter 3

TABLE 3.1 Windows 10/11 system requirements

TABLE 3.2 Windows servicing channel options

TABLE 3.3 Common

dir

switches

TABLE 3.4

cd

/

md

/

rmdir

usage and switches

TABLE 3.5

xcopy

switches

TABLE 3.6

sfc

switches

TABLE 3.7

shutdown

switches

TABLE 3.8

format

switches

Volume 2: Chapter 4

TABLE 4.1 Essential Linux commands

TABLE 4.2 Letter codes for file permissions

Volume 2: Chapter 6

TABLE 6.1 NTFS permissions

TABLE 6.2 Share permissions

Volume 2: Chapter 9

TABLE 9.1 Computer cleaning tools

TABLE 9.2 Computer recycling websites

Volume 2: Chapter 10

TABLE 10.1 Uptime for nines of an SLA

List of Illustrations

Volume 1: Chapter 1

FIGURE 1.1 A typical motherboard

FIGURE 1.2 ITX motherboards

FIGURE 1.3 PCI expansion slots

FIGURE 1.4 PCIe expansion slots

FIGURE 1.5 Riser card in a motherboard

FIGURE 1.6 Double data rate (DDR) memory slots

FIGURE 1.7 Cache in a system

FIGURE 1.8 Two heat sinks, one with a fan

FIGURE 1.9 CPU socket examples

FIGURE 1.10 GIGABYTE multisocket motherboard

FIGURE 1.11 Dell laptop motherboard

FIGURE 1.12 An ATX power connector on a motherboard

FIGURE 1.13 Two PATA hard drive connectors

FIGURE 1.14 Four SATA headers

FIGURE 1.15 eSATA port (bottom center)

FIGURE 1.16 M.2 connector on motherboard

FIGURE 1.17 M.2 slot protective cover

FIGURE 1.18 Motherboard headers

FIGURE 1.19 Two motherboard USB headers

FIGURE 1.20 A BIOS chip on a motherboard

FIGURE 1.21 UEFI boot option

FIGURE 1.22 System Recovery options

FIGURE 1.23 Advanced Options

FIGURE 1.24 UEFI settings

FIGURE 1.25 TPM settings

FIGURE 1.26 Windows TPM configuration screen

FIGURE 1.27 Secure Boot in UEFI

FIGURE 1.28 CMOS battery

FIGURE 1.29 DIP and PGA

FIGURE 1.30 Top and bottom of LGA Intel and PGA AMD CPUs

FIGURE 1.31 Top (a) and bottom (b) of a Samsung RISC CPU

FIGURE 1.32 CPU performance in Task Manager

FIGURE 1.33 System information in the About screen

FIGURE 1.34 Four memory sticks in a motherboard

FIGURE 1.35 The 64-bit memory throughput formula

FIGURE 1.36 SDR and DDR DIMMs

FIGURE 1.37 SODIMMs

FIGURE 1.38 DDR5 SODIMM and DIMM

FIGURE 1.39 System unit airflow

FIGURE 1.40 3-pin chassis-fan headers

FIGURE 1.41 A 4-pin CPU fan header

FIGURE 1.42 Position of a 3-pin connector on a 4-pin header

FIGURE 1.43 Large heat sink and fan

FIGURE 1.44 Thermal paste and a thermal pad

FIGURE 1.45 AIO liquid cooling system

FIGURE 1.46 An active hard disk cooler

Volume 1: Chapter 2

FIGURE 2.1 A PCIe video expansion card

FIGURE 2.2 A classic sound card

FIGURE 2.3 A network interface card

FIGURE 2.4 A wireless NIC

FIGURE 2.5 An internal analog modem

FIGURE 2.6 USB and eSATA expansion cards

FIGURE 2.7 Windows 11 Device Manager

FIGURE 2.8 Video card properties

FIGURE 2.9 NVIDIA driver installation

FIGURE 2.10 Update driver in Windows

FIGURE 2.11 Wireless NIC properties

FIGURE 2.12 SATA hard drive connectors

FIGURE 2.13 PATA hard drive connectors

FIGURE 2.14 Anatomy of a hard drive

FIGURE 2.15 A 3.5″ and a 2.5″ hard drive

FIGURE 2.16 Intel PCIe SSD

FIGURE 2.17 M.2 NVMe SSD

FIGURE 2.18 mSATA SSD and a 2.5″ SATA SSD

FIGURE 2.19 Four M.2 cards

FIGURE 2.20 M.2 slots

FIGURE 2.21 RAID 1 and RAID 5

FIGURE 2.22 USB flash drives

FIGURE 2.23 Typical SD cards

FIGURE 2.24 A USB-attached SD card reader

FIGURE 2.25 A DVD-ROM drive

FIGURE 2.26 A desktop power supply

FIGURE 2.27 110V (left) and 220V (right) wall outlets

FIGURE 2.28 20-pin ATX power connector

FIGURE 2.29 A 24-pin ATX12V 2.x connector, in two parts

FIGURE 2.30 6-pin ATX12V 2.1 PCIe connector with extender for an 8-pin ATX12...

FIGURE 2.31 SATA power connector

FIGURE 2.32 Molex power connector

FIGURE 2.33 Hot-swappable redundant PSUs

FIGURE 2.34 An uninterruptible power supply front (a) and back (b)

FIGURE 2.35 Large UPS

Volume 1: Chapter 3

FIGURE 3.1 Display settings

FIGURE 3.2 Advanced display refresh rates

FIGURE 3.3 Multiple displays detected

FIGURE 3.4 Taskbar settings

FIGURE 3.5 Monitor ports

FIGURE 3.6 1/8″ audio connector

FIGURE 3.7 A USB headset

FIGURE 3.8 An ergonomic keyboard

FIGURE 3.9 A computer mouse

FIGURE 3.10 A network-attached storage device

FIGURE 3.11 A 4-port USB hub

FIGURE 3.12 USB ports on a motherboard

FIGURE 3.13 Standard USB connectors

FIGURE 3.14 USB Type-C (top) and Type-A (bottom)

FIGURE 3.15 Kensington USB-to-Ethernet adapter

FIGURE 3.16 Lightning cable

FIGURE 3.17 Two Thunderbolt 2 interfaces

FIGURE 3.18 Two Thunderbolt 3 interfaces

FIGURE 3.19 Several peripheral ports

FIGURE 3.20 DB-9 serial connector

FIGURE 3.21 VGA connector and port

FIGURE 3.22 DVI connector

Source:

Evan Amos / Wikimedia Commons / Public doma...

FIGURE 3.23 Types of DVI connectors

FIGURE 3.24 DVI-to-VGA adapter

FIGURE 3.25 HDMI port and cable

FIGURE 3.26 DVI-to-HDMI adapter

FIGURE 3.27 HDMI connector types

FIGURE 3.28 A DisplayPort port and cable

FIGURE 3.29 mDP and DisplayPort connectors

FIGURE 3.30 SATA connectors and cable

FIGURE 3.31 eSATA port and cable

FIGURE 3.32 USB over eSATA

FIGURE 3.33 Molex connector

Volume 1: Chapter 4

FIGURE 4.1 PC technician toolkit

FIGURE 4.2 Laptop repair road map

FIGURE 4.3 Removing nine screws to take off the bottom cover

FIGURE 4.4 Inside the laptop

FIGURE 4.5 Disconnecting the speaker cable

FIGURE 4.6 The speaker wire

FIGURE 4.7 Webcam and microphone

FIGURE 4.8 Display cable (left) and touchscreen board cable connectors (righ...

FIGURE 4.9 Display assembly hinge screws

FIGURE 4.10 Wires inside a laptop display

FIGURE 4.11 A laptop motherboard

FIGURE 4.12 A laptop daughterboard

FIGURE 4.13 Disconnecting the motherboard connectors

FIGURE 4.14 Removing the screws

FIGURE 4.15 Laptop SODIMM and Desktop DIMM

FIGURE 4.16 SODIMM in a laptop

FIGURE 4.17 Removing a SODIMM

FIGURE 4.18 172-pin MicroDIMM and a SODIMM

FIGURE 4.19 A 3.5″ hard drive (left) compared to a 2.5″ hard drive (right)

FIGURE 4.20 2.5″ SSD, motherboard connector, and cable

FIGURE 4.21 M.2 SSD and M.2 connector

FIGURE 4.22 Removing an M.2 SSD

FIGURE 4.23 2.5″ SATA SSD

FIGURE 4.24 Disconnected SATA SSD

FIGURE 4.25 Laptop trackpad

FIGURE 4.26 Touchpad settings

FIGURE 4.27 Track point

FIGURE 4.28 Point stick properties

FIGURE 4.29 Mini PCIe card in a laptop

FIGURE 4.30 A removable laptop Li-ion battery

FIGURE 4.31 Internal laptop battery

FIGURE 4.32 A laptop AC adapter

FIGURE 4.33 Removing the system fan

FIGURE 4.34 Removing the heat sink

FIGURE 4.35 Removing the wireless NIC

FIGURE 4.36 Disconnecting the two antenna wires

FIGURE 4.37 Disconnect the CMOS battery

FIGURE 4.38 Laptop fingerprint scanner

FIGURE 4.39 A cable lock

FIGURE 4.40 Cable lock in a laptop

FIGURE 4.41 Laptop privacy screen

FIGURE 4.42 Fn+F2 enables the privacy screen.

FIGURE 4.43 Several touch pens

FIGURE 4.44 USB headset

FIGURE 4.45 Drawing pad accessory with stylus

FIGURE 4.46 A USB-C docking station

FIGURE 4.47 HP laptop docking port

Volume 1: Chapter 5

FIGURE 5.1 A daisy-wheel printer mechanism

FIGURE 5.2 Formation of images in a dot-matrix printer

FIGURE 5.3 A printhead carriage (holding two ink cartridges) in an inkjet pr...

FIGURE 5.4 A carriage stepper motor

FIGURE 5.5 Carriage stepper motor, carriage belt, stabilizer bar, and printh...

FIGURE 5.6 Inkjet pickup roller (center darker roller)

FIGURE 5.7 Inkjet separation pads

FIGURE 5.8 A paper tray on an inkjet printer

FIGURE 5.9 A paper feed sensor on an inkjet printer

FIGURE 5.10 Duplexing assembly rollers

FIGURE 5.11 An EP toner cartridge

FIGURE 5.12 The EP laser scanning assembly (side view and simplified top vie...

FIGURE 5.13 Paper transport rollers

FIGURE 5.14 The transfer corona assembly

FIGURE 5.15 The fuser

FIGURE 5.16 The charging step of the EP process

FIGURE 5.17 The exposing step of the EP process

FIGURE 5.18 The developing step of the EP process

FIGURE 5.19 The transferring step of the EP process

FIGURE 5.20 The fusing step of the EP process

FIGURE 5.21 The cleaning step of the EP process

FIGURE 5.22 The EP imaging process

FIGURE 5.23 Printers & Scanners

FIGURE 5.24 Add Printer wizard

FIGURE 5.25 Printer options

FIGURE 5.26 Print Queue

FIGURE 5.27 HP Smart printer app

FIGURE 5.28 Printer Properties, General tab

FIGURE 5.29 Sharing tab

FIGURE 5.30 Ports tab

FIGURE 5.31 Advanced tab

FIGURE 5.32 Security tab

FIGURE 5.33 Printer-specific options

FIGURE 5.34 Adding an IP printer

FIGURE 5.35 Bonjour service is running and set to start automatically.

FIGURE 5.36 Xerox AltaLink badge scanner and touchscreen

FIGURE 5.37 SAFEQ authentication screen

FIGURE 5.38 Secured print job

FIGURE 5.39 Xerox print log

FIGURE 5.40 A flatbed scanner

FIGURE 5.41 Automatic document feeder (ADF) on an MFD

FIGURE 5.42 Scan to email

FIGURE 5.43 New button in Google Drive

Volume 1: Chapter 6

FIGURE 6.1 Distributed processing

FIGURE 6.2 A simple LAN

FIGURE 6.3 A simple WAN

FIGURE 6.4 Bluetooth USB adapter

FIGURE 6.5 Storage area network (SAN)

FIGURE 6.6 Block storage

FIGURE 6.7 The peer-to-peer resource model

FIGURE 6.8 The client-server resource model

FIGURE 6.9 The bus topology

FIGURE 6.10 The star topology

FIGURE 6.11 The ring topology

FIGURE 6.12 The mesh topology

FIGURE 6.13 The OSI model

FIGURE 6.14 A NIC's Speed & Duplex setting

FIGURE 6.15 Physical (MAC) address

FIGURE 6.16 Device Manager

FIGURE 6.17 NIC properties Driver tab

FIGURE 6.18 Coaxial cable

FIGURE 6.19 Thicknet transceiver and cable inside a vampire tap

FIGURE 6.20 Two T-connectors, male BNC connector, and two terminators

FIGURE 6.21 Attached coax cables and connectors

FIGURE 6.22 A coax splitter

FIGURE 6.23 F-type and BNC connectors

FIGURE 6.24 Unshielded twisted pair cable

FIGURE 6.25 Shielded twisted pair cable

FIGURE 6.26 RJ11 and RJ45 connectors

FIGURE 6.27 Cables in a punchdown block

FIGURE 6.28 T568A standard

FIGURE 6.29 T568B standard

FIGURE 6.30 Fiber-optic cable

FIGURE 6.31 Drawing of a fiber-optic cable

FIGURE 6.32 Ethernet Cat 8 (top) and fiber-optic cables (bottom)

FIGURE 6.33 ST (left), SC (center), and LC (right) fiber connectors

FIGURE 6.34 DSL modem

FIGURE 6.35 Optical network terminal (ONT)

FIGURE 6.36 Wireless router

FIGURE 6.37 Rack-mounted patch panels

FIGURE 6.38 Cisco routers and switches

FIGURE 6.39 Network example

FIGURE 6.40 Power over Ethernet injector

FIGURE 6.41 Power over Ethernet switch

Volume 1: Chapter 7

FIGURE 7.1 The DoD and OSI models

FIGURE 7.2 TCP/IP protocol suite

FIGURE 7.3 FileZilla interface

FIGURE 7.4 Network & Internet

FIGURE 7.5 Advanced Network Settings

FIGURE 7.6 Wi-Fi connection properties

FIGURE 7.7 Manually configuring IP settings

FIGURE 7.8 Network connection properties

FIGURE 7.9 IPv4 properties

FIGURE 7.10 Binary values

FIGURE 7.11 IPv6 address

FIGURE 7.12

ipconfig

output with IPv4 and IPv6 addresses

FIGURE 7.13 Two VLAN configurations

FIGURE 7.14 A VPN

FIGURE 7.15 IPSec VPNs

FIGURE 7.16 Adding a VPN

FIGURE 7.17 Test VPN added

Volume 1: Chapter 8

FIGURE 8.1 Server roles

FIGURE 8.2 Screened subnets

FIGURE 8.3 Internet name hierarchy

FIGURE 8.4 The DNS name resolution process

FIGURE 8.5 The DHCP request process

FIGURE 8.6 A D-Link print server

FIGURE 8.7 Printer management options

FIGURE 8.8 Kiwi Syslog

FIGURE 8.9 RSA SecurID

FIGURE 8.10 PingID

FIGURE 8.11 Security log in Event Viewer

FIGURE 8.12 Microsoft Edge site-viewing history

FIGURE 8.13 Simple data in a worksheet

FIGURE 8.14 Cross-region load balancing

FIGURE 8.15 Content-based load balancing

FIGURE 8.16 Proxy settings

FIGURE 8.17 Edit Proxy Server

FIGURE 8.18 A proxy server on a network

FIGURE 8.19 ecobee smart thermostat

FIGURE 8.20 Schlage smart door lock

FIGURE 8.21 Lutron smart light switch

Volume 1: Chapter 9

FIGURE 9.1 2.4 GHz communication channels

FIGURE 9.2 2.4 GHz network layouts

FIGURE 9.3 Channel availability in the 5 GHz spectrum

FIGURE 9.4 Wireless router

FIGURE 9.5 Office network map

FIGURE 9.6 A DSL modem

FIGURE 9.7 A DSL splitter

FIGURE 9.8 Voice telephone and ADSL frequencies used

FIGURE 9.9 Connecting DSL Internet

FIGURE 9.10 Add A Device window

FIGURE 9.11 Advanced Network Settings

FIGURE 9.12 TCP/IPv6 Properties

FIGURE 9.13 Available Wi-Fi Networks

FIGURE 9.14 Cable trough

FIGURE 9.15 Floor cable guard

FIGURE 9.16 Logging into the wireless router

FIGURE 9.17 Basic setup screen

FIGURE 9.18 Basic wireless settings tab

FIGURE 9.19 Wi-Fi Settings tab

FIGURE 9.20 Local Network Settings screen

FIGURE 9.21 Option to clone a MAC address

FIGURE 9.22 5 GHz channels available to select

FIGURE 9.23 A network with a screened subnet

FIGURE 9.24 Enabling the firewall

Volume 1: Chapter 10

FIGURE 10.1 Google Play Store app settings

FIGURE 10.2 Personal hotspot screen in iOS

FIGURE 10.3 Mobile hotspot in Android

FIGURE 10.4 Android hotspot network name, password, and options

FIGURE 10.5 Verizon Wireless MiFi hotspot

FIGURE 10.6 Connections in (a) iOS and (b) Android

FIGURE 10.7 (a) Control center in iOS and (b) Android notification area

FIGURE 10.8 Android SIM chip

FIGURE 10.9 (a) About in iOS and (b) About Phone in Android

FIGURE 10.10 Turning on Wi-Fi in iOS

FIGURE 10.11 Wi-Fi settings with a network that's been joined

FIGURE 10.12 Settings page with Wi-Fi network connected

FIGURE 10.13 Enabling Wi-Fi in Android

FIGURE 10.14 List of available networks

FIGURE 10.15 Connected to a network

FIGURE 10.16 iOS Cellular settings

FIGURE 10.17 Cellular data options

FIGURE 10.18 Cellular data for individual apps

FIGURE 10.19 App settings

FIGURE 10.20 Data usage in Android OS

FIGURE 10.21 Viewing Wi-Fi app data usage in Android OS

FIGURE 10.22 Individual application data usage

FIGURE 10.23 VPN settings

FIGURE 10.24 Adding a VPN connection

FIGURE 10.25 More connection settings

FIGURE 10.26 Edit VPN network

FIGURE 10.27 Saved VPN

FIGURE 10.28 Connect to VPN

FIGURE 10.29 Enabling Bluetooth in Windows 11

FIGURE 10.30 Available Bluetooth devices

FIGURE 10.31 Bluetooth pairing request

FIGURE 10.32 Paired Bluetooth device with gear

FIGURE 10.33 Bluetooth and Devices

FIGURE 10.34 Send or receive files via Bluetooth.

FIGURE 10.35 Choosing the paired device

FIGURE 10.36 Accepting Bluetooth file transfer

FIGURE 10.37 Received file in Android

FIGURE 10.38 Sharing a file

FIGURE 10.39 Choose a location to save the file.

FIGURE 10.40 iOS Bluetooth

FIGURE 10.41 Sharing a file in iOS

FIGURE 10.42 Garmin Nuvi GPS

FIGURE 10.43 iOS location services

FIGURE 10.44 Android location settings

FIGURE 10.45 Android location (a) app permissions and (b) location services ...

FIGURE 10.46 Corporate app store

FIGURE 10.47 Email accounts

FIGURE 10.48 Adding an account

FIGURE 10.49 Creating a new email account

FIGURE 10.50 New Account screen

FIGURE 10.51 Accounts in Android

FIGURE 10.52 Adding an account

FIGURE 10.53 Incoming Server Settings

FIGURE 10.54 Email port setting

FIGURE 10.55 Email security options

FIGURE 10.56 iCloud configuration settings

FIGURE 10.57 iCloud Photos settings

FIGURE 10.58 iTunes Summary page

FIGURE 10.59 Devices Preferences in iTunes

FIGURE 10.60 Samsung Accounts and Backup

FIGURE 10.61 Google Drive backup

FIGURE 10.62 iOS Sync data types

FIGURE 10.63 Android Sync Account

FIGURE 10.64 iOS Calendar Accounts

FIGURE 10.65 Android Manage Calendars

FIGURE 10.66 Windows Backup Sync Settings

FIGURE 10.67 Google Drive

Volume 1: Chapter 11

FIGURE 11.1 Type 1 and Type 2 hypervisors

FIGURE 11.2 Enabling Hyper-V

FIGURE 11.3 Hyper-V Manager

FIGURE 11.4 Container versus virtual machine

FIGURE 11.5 Enabling virtualization in the BIOS/UEFI

FIGURE 11.6 Virtual NICs connecting to a physical NIC

FIGURE 11.7 Download VirtualBox

FIGURE 11.8 VirtualBox preconfiguration

FIGURE 11.9 VirtualBox with a virtual drive

FIGURE 11.10 Lubuntu – Settings window

FIGURE 11.11 Lubuntu live session

FIGURE 11.12 Installing Lubuntu

FIGURE 11.13 Common cloud service levels

FIGURE 11.14 Google Apps

FIGURE 11.15 Google Docs

FIGURE 11.16 Sharing a folder

FIGURE 11.17 Creating AWS account

FIGURE 11.18 Selecting a support plan

FIGURE 11.19 AWS Console Home

FIGURE 11.20 EC2 dashboard

FIGURE 11.21 Launch an Instance

FIGURE 11.22 Instance Type

FIGURE 11.23 Create Key Pair

FIGURE 11.24 EC2 Instances

FIGURE 11.25 Instance Details

FIGURE 11.26 Connect to Instance

FIGURE 11.27 Windows Security

FIGURE 11.28 Connect to Instance

Volume 1: Chapter 12

FIGURE 12.1 UEFI boot priority settings

FIGURE 12.2 USB POST card

FIGURE 12.3 Distended capacitors on a motherboard

FIGURE 12.4 Windows Task Manager

FIGURE 12.5 Local disk properties

FIGURE 12.6 Storage app

FIGURE 12.7 Cleanup Recommendations

FIGURE 12.8 Advanced Storage Settings

FIGURE 12.9 Optimize Drives

FIGURE 12.10 Iometer test results

FIGURE 12.11 GSmartControl

FIGURE 12.12 NVMe information in GSmartControl

FIGURE 12.13 A multimeter

FIGURE 12.14 A UTP crimper and connectors

FIGURE 12.15 Cable stripper

FIGURE 12.16 Handheld Wi-Fi analyzer

FIGURE 12.17 Toner probe

FIGURE 12.18 Punchdown tool

FIGURE 12.19 Cable tester

FIGURE 12.20 Ethernet loopback plug

FIGURE 12.21 Network tap

FIGURE 12.22

ipconfig

output

FIGURE 12.23

ipconfig /all

output

FIGURE 12.24 Hardware And Connection Properties

FIGURE 12.25 A successful ping

FIGURE 12.26

hostname

output

FIGURE 12.27

netstat

output

FIGURE 12.28 Starting

nslookup

and using

help

FIGURE 12.29

net share

command

FIGURE 12.30 Administrator Command Prompt

FIGURE 12.31 Sharing a folder

FIGURE 12.32

tracert

output

FIGURE 12.33

pathping

output

FIGURE 12.34 Gigabit SFP

Volume 1: Chapter 13

FIGURE 13.1 LCD cutoff switches (video toggle keys), F7 on the top keyboard ...

FIGURE 13.2 Windows Display settings

FIGURE 13.3 Scaling settings

FIGURE 13.4 Display resolutions

FIGURE 13.5 Advanced Display refresh rate

FIGURE 13.6 Laptop function keys

FIGURE 13.7 Windows sound settings

FIGURE 13.8 iPhone with a swollen battery

FIGURE 13.9 The Fn key on a laptop

FIGURE 13.10 Network card toggle switch above the keyboard

FIGURE 13.11 iOS (a) and Android (b) network settings

FIGURE 13.12 iOS Control Center (a) and Android notifications area (b)

FIGURE 13.13 iOS Battery (a) and Battery Health & Charging (b) settings]

FIGURE 13.14 Laser printer roller circumference chart

FIGURE 13.15 Print jobs in the print queue in Windows

FIGURE 13.16 Printer ellipsis menu

FIGURE 13.17 Print job printing correctly

FIGURE 13.18 The Print Spooler service

FIGURE 13.19 Printing Preferences

FIGURE 13.20 Paper/Quality tab

FIGURE 13.21 Finishing tab, including page orientation

Volume 2: Chapter 1

FIGURE 1.1 The operating system interacts with resources.

FIGURE 1.2 Microsoft 365 Apps (Office) download

FIGURE 1.3 Cached Exchange Mode

FIGURE 1.4 OneDrive Choose Folders

FIGURE 1.5 The Microsoft Edge web browser

FIGURE 1.6 The BitLocker Control Panel applet

FIGURE 1.7 Windows Theme settings

FIGURE 1.8 Microsoft Defender

FIGURE 1.9 The Settings app in Windows 11

FIGURE 1.10 An application context menu

FIGURE 1.11 Windows Snap Assist

FIGURE 1.12 The Windows 11 Desktop context menu

FIGURE 1.13 The Windows 11 Personalization setting screen

FIGURE 1.14 The Windows 11 Taskbar

FIGURE 1.15 Windows 11 Start menu

FIGURE 1.16 The Properties window of an application

FIGURE 1.17 The Compatibility settings possible with an older program

FIGURE 1.18 The basic elements of a window, as seen in Notepad and Calculato...

FIGURE 1.19 A window with many more components, as seen in Microsoft Word

FIGURE 1.20 Windows 11 File Explorer

Volume 2: Chapter 2

FIGURE 2.1 The default Task Manager in Windows

FIGURE 2.2 The Details tab of Task Manager

FIGURE 2.3 The various columns for the Details tab

FIGURE 2.4 The Performance tab of Task Manager

FIGURE 2.5 Computer Management

FIGURE 2.6 Event Viewer

FIGURE 2.7 Disk Management

FIGURE 2.8 Task Scheduler

FIGURE 2.9 Device Manager

FIGURE 2.10 Certificate Manager

FIGURE 2.11 Local Users and Groups

FIGURE 2.12 Performance Monitor

FIGURE 2.13 Group Policy Editor

FIGURE 2.14 Group Policy Editor browse dialog box

FIGURE 2.15 System Configuration General tab

FIGURE 2.16 System Configuration Boot tab

FIGURE 2.17 System Configuration Services tab

FIGURE 2.18 System Configuration Startup tab and Task Manager Startup tab

FIGURE 2.19 System Configuration Tools tab

FIGURE 2.20 The Msinfo32 interface shows configuration values for the system...

FIGURE 2.21 Resource Monitor

FIGURE 2.22 Resource Monitor Memory tab

FIGURE 2.23 Disk Cleanup

FIGURE 2.24 The Windows Control Panel in Category view

FIGURE 2.25 Windows Date and Time/Internet Time settings

FIGURE 2.26 Windows Region Control Panel applet

FIGURE 2.27 Windows Additional Settings Region Control Panel applet

FIGURE 2.28 Internet Options Control Panel applet

FIGURE 2.29 File Explorer General Options

FIGURE 2.30 File Explorer View Options

FIGURE 2.31 Windows System Properties Control Panel applet

FIGURE 2.32 Windows System Properties Advanced tab

FIGURE 2.33 Windows environment variables

FIGURE 2.34 Windows User Profiles Settings

FIGURE 2.35 Windows Startup And Recovery options

FIGURE 2.36 Windows System Protection Options

FIGURE 2.37 Windows Remote options

FIGURE 2.38 Windows User Accounts applet

FIGURE 2.39 Windows Power Options applet

FIGURE 2.40 Windows Edit Plan Settings

FIGURE 2.41 Windows Advanced Power Options settings

FIGURE 2.42 Windows Define Power Buttons And Turn On Password Protection dia...

FIGURE 2.43 Device Manager, Device Properties detail, Power Management tab

FIGURE 2.44 Windows Credential Manager applet

FIGURE 2.45 Windows Programs and Features applet

FIGURE 2.46 Windows Bluetooth & Devices settings

FIGURE 2.47 Windows Sound applet

FIGURE 2.48 Windows Troubleshooting Settings app

FIGURE 2.49 Windows Network and Sharing Center applet

FIGURE 2.50 Windows Device Manager

FIGURE 2.51 Windows BitLocker Drive Encryption applet

FIGURE 2.52 Windows Defender Firewall in Windows 11

FIGURE 2.53 Windows Defender Firewall with Advanced Security in Windows

FIGURE 2.54 Outlook Mail applet

FIGURE 2.55 Indexing Options dialog box

FIGURE 2.56 Advanced Options for indexing

FIGURE 2.57 Ease of Access Center applet

FIGURE 2.58 Windows 11 Windows Tools applet

FIGURE 2.59 Windows 11 Settings app

FIGURE 2.60 Date & Time settings

FIGURE 2.61 Language settings

FIGURE 2.62 Windows Update Settings

FIGURE 2.63 Windows Security settings

FIGURE 2.64 Stand-alone Windows Security settings

FIGURE 2.65 Virus & Threat Protection settings

FIGURE 2.66 Account Protection settings

FIGURE 2.67 Firewall & Network Protection settings

FIGURE 2.68 Device Performance & Health

FIGURE 2.69 Protection History

FIGURE 2.70 Windows 11 Personalization settings

FIGURE 2.71 Installed Apps settings

FIGURE 2.72 Privacy settings

FIGURE 2.73 System settings

FIGURE 2.74 Bluetooth & Devices settings

FIGURE 2.75 Devices settings

FIGURE 2.76 Network & Internet settings

FIGURE 2.77 Gaming settings

FIGURE 2.78 Windows 10 Xbox Game Bar

FIGURE 2.79 Accounts settings

FIGURE 2.80 Accessibility settings

FIGURE 2.81 Disk Management MMC

FIGURE 2.82 Storage Spaces

Volume 2: Chapter 3

FIGURE 3.1 System Information

FIGURE 3.2 Windows default disk layout

FIGURE 3.3 Select Language Settings screen

FIGURE 3.4 Select Keyboard Settings screen

FIGURE 3.5 Select Setup Option screen

FIGURE 3.6 Product Key screen

FIGURE 3.7 Windows edition selection

FIGURE 3.8 Windows end-user license agreement

FIGURE 3.9 Windows installation partitioning

FIGURE 3.10 Ready To Install screen

FIGURE 3.11 Windows installation progress

FIGURE 3.12 Windows Installing screen

FIGURE 3.13 Operating system locale (region) setting

FIGURE 3.14 Operating system keyboard layout setting

FIGURE 3.15 Operating system name

FIGURE 3.16 Just A Moment screen

FIGURE 3.17 Windows account options

FIGURE 3.18 Windows Updates installation

FIGURE 3.19 Microsoft account options for personal use

FIGURE 3.20 Set Up A PIN

FIGURE 3.21 Choose Privacy Settings For Your device

FIGURE 3.22 Restore From This PC screen

FIGURE 3.23 Let's Customize Your Experience

FIGURE 3.24 Browsing data synchronization opt-in

FIGURE 3.25 Welcome To Windows

FIGURE 3.26 Adjusting Time Zone

FIGURE 3.27 Sign In To OneDrive

FIGURE 3.28 Back Up Folders On This PC

FIGURE 3.29 Signing in to Edge

FIGURE 3.30 Download And Install Windows 11

FIGURE 3.31 Install Windows 11 screen

FIGURE 3.32 Windows 11 end-user license agreement

FIGURE 3.33 Windows 11 updates check

FIGURE 3.34 Windows 11 Ready To Install screen

FIGURE 3.35 Installing Windows 11 upgrade percentage

FIGURE 3.36 Windows 11 upgrade percentage after reboot

FIGURE 3.37 Discovering your version of Windows 11

FIGURE 3.38 Pause options for Windows Updates

FIGURE 3.39 Opening a command prompt with admin privileges in Windows 11

FIGURE 3.40 Windows 11 Settings app for joining a domain

FIGURE 3.41 Windows 11 domain credentials prompt

FIGURE 3.42 Windows domain joining

FIGURE 3.43 Entra ID Sign In

FIGURE 3.44 Make Sure This Is Your Organization

FIGURE 3.45 Access Work Or School

FIGURE 3.46 Windows local authentication

FIGURE 3.47 Windows domain authentication

FIGURE 3.48 Single sign-on

FIGURE 3.49 Wireless connectivity

FIGURE 3.50 VPN connectivity

FIGURE 3.51 Windows Cellular

FIGURE 3.52 Windows Proxy settings

FIGURE 3.53 Mapping a network drive

FIGURE 3.54 Connecting to printers

FIGURE 3.55 Windows Defender Firewall

FIGURE 3.56 Windows Defender Firewall notifications

FIGURE 3.57 Windows Defender Firewall with Advanced Security

FIGURE 3.58 Settings App network configuration

FIGURE 3.59 Control Panel network configuration

FIGURE 3.60 Alternate Configuration tab

Volume 2: Chapter 4

FIGURE 4.1 macOS App Store

FIGURE 4.2 macOS

Applications

folder

FIGURE 4.3 macOS Disk Utility

FIGURE 4.4 FileVault encryption

FIGURE 4.5 macOS General System Settings

FIGURE 4.6 Displays tab

FIGURE 4.7 Network tab

FIGURE 4.8 Details Network settings

FIGURE 4.9 Firewall settings

FIGURE 4.10 Printers & Scanners tab

FIGURE 4.11 Privacy & Security

FIGURE 4.12 Accessibility System Settings

FIGURE 4.13 Time Machine settings

FIGURE 4.14 Viewing multiple apps with Mission Control

FIGURE 4.15 Apple Passwords app

FIGURE 4.16 Apple Spotlight utility

FIGURE 4.17 iCloud configuration settings on macOS

FIGURE 4.18 Settings for default gestures on macOS

FIGURE 4.19 Apple Finder utility

FIGURE 4.20 Apple macOS Dock

FIGURE 4.21 Apple iOS software update

FIGURE 4.22 Ubuntu

apt

tool

FIGURE 4.23 The

top

command

FIGURE 4.24 The

nano

editor

FIGURE 4.25 The

man

command

Volume 2: Chapter 5

FIGURE 5.1 A common access control vestibule setup

FIGURE 5.2 A typical PIR sensor

FIGURE 5.3 A typical combination door lock

FIGURE 5.4 A Universal Security Slot

FIGURE 5.5 A standard cable lock

FIGURE 5.6 Interior data center fences

FIGURE 5.7 A typical bollard

FIGURE 5.8 A key fob

FIGURE 5.9 A typical smartcard

FIGURE 5.10 A fingerprint biometric lock

FIGURE 5.11 A typical corporate network

FIGURE 5.12 An RSA security key fob

FIGURE 5.13 Active Directory security tokens

FIGURE 5.14 A hybrid OU structure

FIGURE 5.15 The Group Policy Management Console

FIGURE 5.16 Group Policy Object settings

FIGURE 5.17 Profile settings for a user account

FIGURE 5.18 CryptoLocker

FIGURE 5.19 A virus spreading from an infected system using email

FIGURE 5.20 A multipartite virus commencing an attack on a system

FIGURE 5.21 Antivirus software components

FIGURE 5.22 Antimalware components

FIGURE 5.23 Windows Recovery Environment

FIGURE 5.24 Windows Advanced Options

FIGURE 5.25 Windows Defender Firewall with Advanced Security on Windows 11

FIGURE 5.26 Windows Defender Firewall with Advanced Security defaults

FIGURE 5.27 An ICMP-based smurf attack

FIGURE 5.28 An amplified attack

FIGURE 5.29 A DDoS attack

FIGURE 5.30 Evil twin attack

FIGURE 5.31 IP address spoofing attack

FIGURE 5.32 On-path attack

FIGURE 5.33 Threat agents, exploits, and vulnerabilities

FIGURE 5.34 Data and encryption

FIGURE 5.35 Windows Group Policy security options

FIGURE 5.36 Password expiration

FIGURE 5.37 Users, groups, and resources

FIGURE 5.38 Account restrictions

FIGURE 5.39 Account lockout policy settings

FIGURE 5.40 Disabled Guest account

FIGURE 5.41 The Screen Saver Settings dialog box

Volume 2: Chapter 6

FIGURE 6.1 Microsoft account screen

FIGURE 6.2 Changing the account type

FIGURE 6.3 Windows authentication

FIGURE 6.4 Claims-based authentication

FIGURE 6.5 Windows Hello Sign-in options

FIGURE 6.6 UAC prompt

FIGURE 6.7 Network share permissions and NTFS permissions

FIGURE 6.8 NTFS folder permissions

FIGURE 6.9 Effective permissions

FIGURE 6.10 The Advanced Attributes dialog box

FIGURE 6.11 Choose People To Share With

FIGURE 6.12 Advanced file and folder sharing

FIGURE 6.13 Disabling inheritance

FIGURE 6.14 Permission entry

FIGURE 6.15 Windows file attributes

FIGURE 6.16 Microsoft Defender settings

FIGURE 6.17 This screen provides you with several options to specify how pro...

FIGURE 6.18 Firewall & Network Protection

FIGURE 6.19 Deactivating Windows Defender Firewall network protection

FIGURE 6.20 Windows Defender Firewall Allowed Apps

FIGURE 6.21 Windows Firewall with Advanced Security

FIGURE 6.22 Windows Defender Firewall with Advanced Security inbound rules

FIGURE 6.23 BitLocker Drive Encryption applet

FIGURE 6.24 Encrypting a file in Windows 11

FIGURE 6.25 Downloading Microsoft Edge

FIGURE 6.26 Microsoft Edge add-ons

FIGURE 6.27 Microsoft Credential Manager

FIGURE 6.28 Trusted root CAs

FIGURE 6.29 Permissions for a site

FIGURE 6.30 Clearing browsing data

FIGURE 6.31 InPrivate browsing

FIGURE 6.32 Account details

FIGURE 6.33 Proxy Settings

FIGURE 6.34 Edge Extension Settings

FIGURE 6.35 Edge Extension Details

FIGURE 6.36 Edge Experiments screen

FIGURE 6.37 The 2.4 GHz channel plan

FIGURE 6.38 The 5 GHz channel plan

FIGURE 6.39 A typical screened subnet with two firewalls

FIGURE 6.40 A typical screened subnet with two routers

FIGURE 6.41 A typical screened subnet with one firewall

Volume 2: Chapter 7

FIGURE 7.1 The Performance tab in Task Manager

FIGURE 7.2 The Processes tab in Task Manager

FIGURE 7.3 The Details tab in Task Manager

FIGURE 7.4 Resource Monitor

FIGURE 7.5 Selective isolation in Resource Monitor

FIGURE 7.6 The

ntbtlog.txt

file

FIGURE 7.7 System Configuration options for boot logging

FIGURE 7.8 Recovery Environment menu

FIGURE 7.9 Startup Settings menu

FIGURE 7.10 Windows 11 Repair My PC menu

FIGURE 7.11 Windows Reliability Monitor

FIGURE 7.12 Windows event logs in Event Viewer

FIGURE 7.13 Blue Screen of Death

FIGURE 7.14 Power Options

FIGURE 7.15 Service Control Manager events

FIGURE 7.16 Services properties

FIGURE 7.17 Low memory warning

FIGURE 7.18 Windows Virtual Memory settings

FIGURE 7.19 USB controller error

FIGURE 7.20 Startup items in Task Manager

FIGURE 7.21 Configuration of date & time

FIGURE 7.22 Manually starting a service

FIGURE 7.23 Service recovery

FIGURE 7.24 Repairing an application

FIGURE 7.25 Preparing to reset

FIGURE 7.26 System Protection

FIGURE 7.27 Uninstalling an update

FIGURE 7.28 Rolling back a driver

FIGURE 7.29 Deleting a local user profile

FIGURE 7.30 Malware-generated call-in alert

FIGURE 7.31 Malware-generated download alert

FIGURE 7.32 An untrusted SSL certificate warning

FIGURE 7.33 A self-signed certificate

FIGURE 7.34 Process Explorer

FIGURE 7.35 System Protection

FIGURE 7.36 Microsoft Defender Antivirus Security updates

FIGURE 7.37 Microsoft Defender Antivirus (offline scan)

FIGURE 7.38 An offline Microsoft Defender Antivirus scan

FIGURE 7.39 Creating a Windows Defender Security scheduled scan

FIGURE 7.40 Bluetooth status icons

FIGURE 7.41 The Portrait Orientation Lock button

Volume 2: Chapter 8

FIGURE 8.1 Programming pyramid

FIGURE 8.2 Compiling a programming language

FIGURE 8.3 Interpreting a scripting language

FIGURE 8.4 PowerShell ISE

FIGURE 8.5 The PyCharm IDE

FIGURE 8.6 The Remote Desktop Connection client

FIGURE 8.7 A typical site-to-site VPN

FIGURE 8.8 A typical host-to-site VPN

FIGURE 8.9 Client-to-site VPN connection

FIGURE 8.10 PuTTY SSH Client

FIGURE 8.11 Windows Quick Assist tool

Volume 2: Chapter 9

FIGURE 9.1 ESD strap using an alligator clip

FIGURE 9.2 Proper use of an ESD antistatic mat

FIGURE 9.3 An antistatic component bag

FIGURE 9.4 Antistatic foam

FIGURE 9.5 PC toolkit

FIGURE 9.6 Floor cable guard

FIGURE 9.7 Cable ties

FIGURE 9.8 A simple power strip

FIGURE 9.9 A surge protector

FIGURE 9.10 An uninterruptible power supply

FIGURE 9.11 The back of a UPS

FIGURE 9.12 A Microsoft product key

Volume 2: Chapter 10

FIGURE 10.1 An asset tag

FIGURE 10.2 An example of a procurement life cycle

FIGURE 10.3 Standard operating procedures

FIGURE 10.4 The Shadow Copies tab

FIGURE 10.5 The Previous Versions tab

FIGURE 10.6 Windows Server Backup

Volume 2: Appendix B

FIGURE 3.61 The Set Up A Work Or School Account dialog box

FIGURE 3.62 Domain dialog box

FIGURE 3.63 Domain administrative credentials dialog box

FIGURE 3.64 Local administrative rights dialog box

Guide

Cover

Table of Contents

Title Page

Copyright

Dedication

Acknowledgments

About the Authors

About the Technical Editor

Table of Exercises

Introduction

Begin Reading

Appendix A: Answers to Review Questions

Appendix B: Answers to Performance-Based Questions

Index

End User License Agreement

Pages

C1

V1_v

V1_vi

V1_vii

V1_ix

V1_x

V1_xi

V1_xiii

V1_xxiv

V1_xxv

V1_xxvii

V1_xxviii

V1_xxix

V1_xxx

V1_xxxi

V1_xxxii

V1_xxxiii

V1_xxxiv

V1_xxxv

V1_xxxvi

V1_xxxvii

V1_xxxviii

V1_xxxix

V1_xl

V1_xli

V1_xlii

V1_xliii

V1_xliv

V1_xlv

V1_xlvi

V1_xlvii

V1_xlviii

V1_xlix

V1_1

V1_li

V1_lii

V1_liii

V1_liv

V1_lv

V1_lvi

V1_lvii

V1_lviii

V1_lix

V1_lx

V1_lxi

V1_lxii

V1_lxiii

V1_lxiv

V1_lxv

V1_lxvi

V1_lxvii

V1_lxviii

V1_1

V1_3

V1_4

V1_5

V1_6

V1_7

V1_8

V1_9

V1_10

V1_11

V1_12

V1_13

V1_14

V1_15

V1_16

V1_17

V1_18

V1_19

V1_20

V1_21

V1_22

V1_23

V1_24

V1_25

V1_26

V1_27

V1_28

V1_29

V1_30

V1_31

V1_32

V1_33

V1_34

V1_35

V1_36

V1_37

V1_38

V1_39

V1_40

V1_41

V1_42

V1_43

V1_44

V1_45

V1_46

V1_47

V1_48

V1_49

V1_50

V1_51

V1_52

V1_53

V1_54

V1_55

V1_56

V1_57

V1_58

V1_59

V1_60

V1_61

V1_62

V1_63

V1_64

V1_65

V1_66

V1_67

V1_68

V1_69

V1_70

V1_71

V1_72

V1_73

V1_74

V1_75

V1_76

V1_77

V1_79

V1_80

V1_81

V1_82

V1_83

V1_84

V1_85

V1_86

V1_87

V1_88

V1_89

V1_90

V1_91

V1_92

V1_93

V1_94

V1_95

V1_96

V1_97

V1_98

V1_99

V1_100

V1_101

V1_102

V1_103

V1_104

V1_105

V1_106

V1_107

V1_108

V1_109

V1_110

V1_111

V1_112

V1_113

V1_114

V1_115

V1_116

V1_117

V1_118

V1_119

V1_120

V1_121

V1_122

V1_123

V1_124

V1_125

V1_126

V1_127

V1_128

V1_129

V1_130

V1_131

V1_132

V1_133

V1_134

V1_135

V1_136

V1_137

V1_138

V1_139

V1_141

V1_142

V1_143

V1_144

V1_145

V1_146

V1_147

V1_148

V1_149

V1_150

V1_151

V1_152

V1_153

V1_154

V1_155

V1_156

V1_157

V1_158

V1_159

V1_160

V1_161

V1_162

V1_163

V1_164

V1_165

V1_166

V1_167

V1_168

V1_169

V1_170

V1_171

V1_172

V1_173

V1_174

V1_175

V1_176

V1_177

V1_178

V1_179

V1_180

V1_181

V1_182

V1_183

V1_184

V1_185

V1_186

V1_187

V1_188

V1_189

V1_190

V1_191

V1_192

V1_193

V1_194

V1_195

V1_196

V1_197

V1_198

V1_199

V1_200

V1_201

V1_202

V1_203

V1_204

V1_205

V1_206

V1_207

V1_208

V1_209

V1_210

V1_211

V1_212

V1_213

V1_214

V1_215

V1_216

V1_217

V1_218

V1_219

V1_220

V1_221

V1_222

V1_223

V1_224

V1_225

V1_226

V1_227

V1_228

V1_229

V1_230

V1_231

V1_232

V1_233

V1_234

V1_235

V1_236

V1_237

V1_238

V1_239

V1_240

V1_241

V1_242

V1_243

V1_244

V1_245

V1_246

V1_247

V1_248

V1_249

V1_250

V1_251

V1_252

V1_253

V1_254

V1_255

V1_256

V1_257

V1_258

V1_259

V1_260

V1_261

V1_262

V1_263

V1_264

V1_265

V1_266

V1_267

V1_268

V1_269

V1_270

V1_271

V1_272

V1_273

V1_274

V1_275

V1_276

V1_277

V1_278

V1_279

V1_280

V1_281

V1_282

V1_283

V1_284

V1_285

V1_286

V1_287

V1_288

V1_289

V1_290

V1_291

V1_292

V1_293

V1_294

V1_295

V1_296

V1_297

V1_298

V1_299

V1_300

V1_301

V1_302

V1_303

V1_304

V1_305

V1_306

V1_307

V1_308

V1_309

V1_310

V1_311

V1_312

V1_313

V1_314

V1_315

V1_316

V1_317

V1_318

V1_319

V1_320

V1_321

V1_322

V1_323

V1_324

V1_325

V1_326

V1_327

V1_328

V1_329

V1_330

V1_331

V1_332

V1_333

V1_334

V1_335

V1_336

V1_337

V1_338

V1_339

V1_340

V1_341

V1_342

V1_343

V1_344

V1_345

V1_346

V1_347

V1_348

V1_349

V1_350

V1_351

V1_352

V1_353

V1_354

V1_355

V1_356

V1_357

V1_358

V1_359

V1_360

V1_361

V1_362

V1_363

V1_364

V1_365

V1_366

V1_367

V1_368

V1_369

V1_370

V1_371

V1_372

V1_373

V1_374

V1_375

V1_376

V1_377

V1_378

V1_379

V1_380

V1_381

V1_382

V1_383

V1_384

V1_385

V1_386

V1_387

V1_388

V1_389

V1_390

V1_391

V1_392

V1_393

V1_394

V1_395

V1_396

V1_397

V1_398

V1_399

V1_400

V1_401

V1_402

V1_403

V1_404

V1_405

V1_406

V1_407

V1_408

V1_409

V1_410

V1_411

V1_412

V1_413

V1_414

V1_415

V1_416

V1_417

V1_418

V1_419

V1_420

V1_421

V1_422

V1_423

V1_424

V1_425

V1_426

V1_427

V1_428

V1_429

V1_430

V1_431

V1_432

V1_433

V1_434

V1_435

V1_436

V1_437

V1_438

V1_439

V1_440

V1_441

V1_442

V1_443

V1_444

V1_445

V1_446

V1_447

V1_448

V1_449

V1_450

V1_451

V1_452

V1_453

V1_454

V1_455

V1_456

V1_457

V1_458

V1_459

V1_460

V1_461

V1_462

V1_463

V1_464

V1_465

V1_466

V1_467

V1_468

V1_469

V1_470

V1_471

V1_472

V1_473

V1_474

V1_475

V1_476

V1_477

V1_478

V1_479

V1_480

V1_481

V1_482

V1_483

V1_484

V1_485

V1_486

V1_487

V1_488

V1_489

V1_490

V1_491

V1_492

V1_493

V1_494

V1_495

V1_496

V1_497

V1_498

V1_499

V1_500

V1_501

V1_502

V1_503

V1_504

V1_505

V1_506

V1_507

V1_508

V1_509

V1_510

V1_511

V1_512

V1_513

V1_514

V1_515

V1_516

V1_517

V1_518

V1_519

V1_520

V1_521

V1_522

V1_523

V1_524

V1_525

V1_526

V1_527

V1_528

V1_529

V1_530

V1_531

V1_532

V1_533

V1_534

V1_535

V1_536

V1_537

V1_538

V1_539

V1_540

V1_541

V1_542

V1_543

V1_544

V1_545

V1_546

V1_547

V1_548

V1_549

V1_550

V1_551

V1_552

V1_553

V1_554

V1_555

V1_556

V1_557

V1_558

V1_559

V1_560

V1_561

V1_562

V1_563

V1_564

V1_565

V1_566

V1_567

V1_568

V1_569

V1_570

V1_571

V1_572

V1_573

V1_574

V1_575

V1_576

V1_577

V1_578

V1_579

V1_580

V1_581

V1_582

V1_583

V1_584

V1_585

V1_586

V1_587

V1_588

V1_589

V1_590

V1_591

V1_592

V1_593

V1_594

V1_595

V1_596

V1_597

V1_598

V1_599

V1_600

V1_601

V1_602

V1_603

V1_604

V1_605

V1_606

V1_607

V1_608

V1_609

V1_610

V1_611

V1_612

V1_613

V1_614

V1_615

V1_616

V1_617

V1_618

V1_619

V1_620

V1_621

V1_622

V1_623

V1_624

V1_625

V1_626

V1_627

V1_628

V1_629

V1_630

V1_631

V1_632

V1_633

V1_634

V1_635

V1_636

V1_637

V1_638

V1_639

V1_640

V1_641

V1_642

V1_643

V1_644

V1_645

V1_647

V1_648

V1_649

V1_650

V1_651

V1_652

V1_653

V1_654

V1_655

V1_656

V1_657

V1_658

V1_659

V1_660

V1_661

V1_662

V1_663

V1_664

V1_665

V1_666

V1_667

V1_668

V1_669

V1_670

V1_671

V1_672

V1_673

V1_674

V1_675

V1_676

V1_677

V1_678

V1_679

V1_680

V1_681

V1_682

V1_683

V1_684

V1_685

V1_686

V1_687

V1_688

V1_689

V1_690

V1_691

V1_692

V1_693

V1_694

V1_695

V1_697

V1_698

V1_699

V1_700

V1_701

V1_702

V1_703

V1_704

V1_705

V1_706

V1_707

V1_708

V1_709

V1_710

V1_711

V1_712

V1_713

V1_714

V1_715

V1_716

V1_717

V1_718

V1_719

V1_720

V1_721

V1_722

V1_723

V1_724

V1_725

V1_726

V1_727

V1_728

V1_729

V1_730

V1_731

V1_732

V1_733

V1_734

V1_735

V1_736

V1_737

V1_738

V1_739

V1_740

V1_741

V1_742

V1_743

V1_744

V1_745

V1_746

V1_747

V1_748

V1_749

V1_750

V1_751

V1_752

V1_753

V1_754

V1_755

V1_756

V1_757

V1_758

V1_759

V1_760

V1_761

V1_762

V1_763

V1_764

V1_765

V1_766

V1_767

V1_768

V1_769

V1_770

V1_771

V1_772

V1_773

V1_774

V1_775

V1_776

V1_777

V1_778

V1_779

V1_780

V1_781

V1_782

V1_783

V1_784

V1_785

V1_786

V1_787

V1_788

V1_789

V1_790

V1_791

V1_792

V1_793

V1_794

V1_795

V1_796

V1_797

V1_798

V1_799

V1_800

V1_801

V1_802

V1_803

V1_804

V1_805

V1_806

V1_807

V1_808

V1_809

V1_810

V1_811

V1_812

V1_813

V1_814

V1_815

V1_816

V1_817

V1_818

V1_819

V1_820

V1_821

V1_822

V1_823

V1_824

V1_825

V1_826

V1_827

V1_828

V1_829

V1_830

V1_831

V1_833

V1_834

V1_835

V1_836

V1_837

V1_838

V1_839

V1_840

V1_841

V1_842

V1_843

V1_844

V1_845

V1_846

V1_847

V1_848

V1_849

V1_850

V1_851

V1_852

V1_853

V1_854

V1_855

V1_856

V1_857

V1_858

V1_859

V1_860

V1_861

V1_862

V1_863

V1_864

V1_865

V1_866

V1_867

V1_868

V1_869

V1_870

V1_871

V1_872

V1_873

V1_874

V1_875

V1_876

V1_877

V1_878

V1_879

V1_880

V1_881

V1_882

V1_883

V1_884

V1_885

V1_886

V1_887

V1_888

V1_889

V1_890

V1_891

V1_892

V1_893

V1_894

V1_895

V1_896

V1_897

V1_898

V1_899

V1_900

V1_901

V2_iii

V2_iv

V2_v

V2_vii

V2_viii

V2_ix

V2_xi

V2_xxiv

V2_xxv

V2_xxvi

V2_xxvii

V2_xxviii

V2_xxix

V2_xxx

V2_xxxi

V2_xxxii

V2_xxxiii

V2_xxxiv

V2_xxxv

V2_xxxvi

V2_xxxvii

V2_xxxviii

V2_xxxix

V2_xl

V2_xli

V2_xlii

V2_xliii

V2_xliv

V2_xlv

V2_xlvi

V2_xlvii

V2_xlviii

V2_xlix

V2_l

V2_li

V2_lii

V2_liii

V2_liv

V2_lv

V2_lvi

V2_lvii

V2_lviii

V2_lix

V2_lx

V2_lxi

V2_lxii

V2_lxiii

V2_lxiv

V2_lxv

V2_lxvi

V2_lxvii

V2_lxviii

V2_lxix

V2_lxx

V2_lxxi

V2_lxxii

V2_lxxiii

V2_lxxiv

V2_lxxv

V2_1

V2_3

V2_4

V2_5

V2_6

V2_7

V2_8

V2_9

V2_10

V2_11

V2_12

V2_13

V2_14

V2_15

V2_16

V2_17

V2_18

V2_19

V2_20

V2_21

V2_22

V2_23

V2_24

V2_25

V2_26

V2_27

V2_28

V2_29

V2_30

V2_31

V2_32

V2_33

V2_34

V2_35

V2_36

V2_37

V2_38

V2_39

V2_40

V2_41

V2_42

V2_43

V2_44

V2_45

V2_46

V2_47

V2_48

V2_49

V2_50

V2_51

V2_52

V2_53

V2_54

V2_55

V2_56

V2_57

V2_58

V2_59

V2_60

V2_61

V2_62

V2_63

V2_64

V2_65

V2_66

V2_67

V2_68

V2_69

V2_70

V2_71

V2_72

V2_73

V2_74

V2_75

V2_76

V2_77

V2_78

V2_79

V2_80

V2_81

V2_82

V2_83

V2_84

V2_85

V2_86

V2_87

V2_88

V2_89

V2_90

V2_91

V2_92

V2_93

V2_94

V2_95

V2_96

V2_97

V2_98

V2_99

V2_100

V2_101

V2_102

V2_103

V2_104

V2_105

V2_106

V2_107

V2_108

V2_109

V2_110

V2_111

V2_112

V2_113

V2_114

V2_115

V2_116

V2_117

V2_118

V2_119

V2_120

V2_121

V2_122

V2_123

V2_124

V2_125

V2_126

V2_127

V2_128

V2_129

V2_130

V2_131

V2_132

V2_133

V2_134

V2_135

V2_136

V2_137

V2_138

V2_139

V2_140

V2_141

V2_142

V2_143

V2_144

V2_145

V2_146

V2_147

V2_148

V2_149

V2_150

V2_151

V2_152

V2_153

V2_154

V2_155

V2_156

V2_157

V2_158

V2_159

V2_160

V2_161

V2_162

V2_163

V2_164

V2_165

V2_166

V2_167

V2_168

V2_169

V2_170

V2_171

V2_172

V2_173

V2_174

V2_175

V2_176

V2_177

V2_178

V2_179

V2_180

V2_181

V2_182

V2_183

V2_184

V2_185

V2_186

V2_187

V2_188

V2_189

V2_190

V2_191

V2_192

V2_193

V2_194

V2_195

V2_196

V2_197

V2_198

V2_199

V2_200

V2_201

V2_202

V2_203

V2_204

V2_205

V2_206

V2_207

V2_208

V2_209

V2_210

V2_211

V2_212

V2_213

V2_214

V2_215

V2_216

V2_217

V2_218

V2_219

V2_220

V2_221

V2_222

V2_223

V2_224

V2_225

V2_226

V2_227

V2_228

V2_229

V2_230

V2_231

V2_232

V2_233

V2_234

V2_235

V2_236

V2_237

V2_238

V2_239

V2_240

V2_241

V2_242

V2_243

V2_244

V2_245

V2_246

V2_247

V2_248

V2_249

V2_250

V2_251

V2_252

V2_253

V2_254

V2_255

V2_256

V2_257

V2_258

V2_259

V2_260

V2_261

V2_262

V2_263

V2_264

V2_265

V2_266

V2_267

V2_268

V2_269

V2_270

V2_271

V2_272

V2_273

V2_274

V2_275

V2_276

V2_277

V2_278

V2_279

V2_280

V2_281

V2_282

V2_283

V2_284

V2_285

V2_286

V2_287

V2_288

V2_289

V2_290

V2_291

V2_292

V2_293

V2_294

V2_295

V2_296

V2_297

V2_298

V2_299

V2_300

V2_301

V2_302

V2_303

V2_304

V2_305

V2_306

V2_307

V2_308

V2_309

V2_310

V2_311

V2_312

V2_313

V2_314

V2_315

V2_316

V2_317

V2_318

V2_319

V2_320

V2_321

V2_322

V2_323

V2_324

V2_325

V2_326

V2_327

V2_328

V2_329

V2_330

V2_331

V2_332

V2_333

V2_334

V2_335

V2_336

V2_337

V2_338

V2_339

V2_340

V2_341

V2_342

V2_343

V2_344

V2_345

V2_346

V2_347

V2_348

V2_349

V2_350

V2_351

V2_352

V2_353

V2_354

V2_355

V2_356

V2_357

V2_359

V2_360

V2_361

V2_362

V2_363

V2_364

V2_365

V2_366

V2_367

V2_368

V2_369

V2_370

V2_371

V2_372

V2_373

V2_374

V2_375

V2_376

V2_377

V2_378

V2_379

V2_380

V2_381

V2_382

V2_383

V2_384

V2_385

V2_386

V2_387

V2_388

V2_389

V2_390

V2_391

V2_392

V2_393

V2_394

V2_395

V2_396

V2_397

V2_398

V2_399

V2_400

V2_401

V2_402

V2_403

V2_404

V2_405

V2_406

V2_407

V2_408

V2_409

V2_410

V2_411

V2_412

V2_413

V2_414

V2_415

V2_416

V2_417

V2_418

V2_419

V2_420

V2_421

V2_422

V2_423

V2_424

V2_425

V2_426

V2_427

V2_428

V2_429

V2_430

V2_431

V2_432

V2_433

V2_434

V2_435

V2_436

V2_437

V2_438

V2_439

V2_440

V2_441

V2_442

V2_443

V2_444

V2_445

V2_446

V2_447

V2_448

V2_449

V2_450

V2_451

V2_452

V2_453

V2_454

V2_455

V2_456

V2_457

V2_458

V2_459

V2_460

V2_461

V2_462

V2_463

V2_464

V2_465

V2_466

V2_467

V2_468

V2_469

V2_470

V2_471

V2_472

V2_473

V2_474

V2_475

V2_476

V2_477

V2_478

V2_479

V2_480

V2_481

V2_482

V2_483

V2_484

V2_485

V2_486

V2_487

V2_488

V2_489

V2_490

V2_491

V2_492

V2_493

V2_494

V2_495

V2_496

V2_497

V2_498

V2_499

V2_500

V2_501

V2_502

V2_503

V2_504

V2_505

V2_506

V2_507

V2_508

V2_509

V2_510

V2_511

V2_512

V2_513

V2_514

V2_515

V2_516

V2_517

V2_518

V2_519

V2_520

V2_521

V2_522

V2_523

V2_524

V2_525

V2_526

V2_527

V2_528

V2_529

V2_530

V2_531

V2_532

V2_533

V2_534

V2_535

V2_536

V2_537

V2_538

V2_539

V2_540

V2_541

V2_542

V2_543

V2_544

V2_545

V2_546

V2_547

V2_548

V2_549

V2_550

V2_551

V2_552

V2_553

V2_554

V2_555

V2_556

V2_557

V2_558

V2_559

V2_560

V2_561

V2_562

V2_563

V2_564

V2_565

V2_566

V2_567

V2_568

V2_569

V2_570

V2_571

V2_572

V2_573

V2_574

V2_575

V2_576

V2_577

V2_578

V2_579

V2_580

V2_581

V2_582

V2_583

V2_584

V2_585

V2_586

V2_587

V2_588

V2_589

V2_590

V2_591

V2_592

V2_593

V2_594

V2_595

V2_596

V2_597

V2_598

V2_599

V2_600

V2_601

V2_602

V2_603

V2_604

V2_605

V2_606

V2_607

V2_608

V2_609

V2_610

V2_611

V2_612

V2_613

V2_614

V2_615

V2_616

V2_617

V2_618

V2_619

V2_621

V2_622

V2_623

V2_624

V2_625

V2_626

V2_627

V2_628

V2_629

V2_630

V2_631

V2_632

V2_633

V2_634

V2_635

V2_636

V2_637

V2_638

V2_639

V2_640

V2_641

V2_642

V2_643

V2_644

V2_645

V2_646

V2_647

V2_648

V2_649

V2_650

V2_651

V2_652

V2_653

V2_654

V2_655

V2_656

V2_657

V2_658

V2_659

V2_660

V2_661

V2_662

V2_663

V2_664

V2_665

V2_666

V2_667

V2_668

V2_669

V2_670

V2_671

V2_672

V2_673

V2_674

V2_675

V2_676

V2_677

V2_678

V2_679

V2_680

V2_681

V2_682

V2_683

V2_684

V2_685

V2_686

V2_687

V2_688

V2_689

V2_690

V2_691

V2_692

V2_693

V2_694

V2_695

V2_696

V2_697

V2_698

V2_699

V2_700

V2_701

V2_702

V2_703

V2_704

V2_705

V2_706

V2_707

V2_708

V2_709

V2_710

V2_711

V2_712

V2_713

V2_714

V2_715

V2_716

V2_717

V2_718

V2_719

V2_720

V2_721

V2_722

V2_723

V2_724

V2_725

V2_726

V2_727

V2_728

V2_729

V2_730

V2_731

V2_732

V2_733

V2_734

V2_735

V2_736

V2_737

V2_738

V2_739

V2_740

V2_741

V2_742

V2_743

V2_745

V2_746

V2_747

V2_748

V2_749

V2_750

V2_751

V2_752

V2_753

V2_754

V2_755

V2_756

V2_757

V2_758

V2_759

V2_760

V2_761

V2_762

V2_763

V2_764

V2_765

V2_766

V2_767

V2_768

V2_769

V2_770

V2_771

V2_772

V2_773

V2_774

V2_775

V2_776

V2_777

V2_778

V2_779

V2_780

V2_781

V2_782

V2_783

V2_784

V2_785

V2_786

V2_787

V2_788

V2_789

V2_790

V2_791

V2_792

V2_793

V2_794

V2_795

V2_796

V2_797

V2_798

V2_799

V2_800

V2_801

V2_802

V2_803

V2_804

V2_805

V2_806

V2_807

V2_808

V2_809

V2_810

V2_811

V2_812

V2_813

V2_814

V2_815

V2_816

V2_817

V2_818

V2_819

V2_820

V2_821

V2_822

V2_823

V2_824

V2_825

V2_826

V2_827

V2_828

V2_829

V2_830

V2_831

V2_832

V2_833

V2_834

V2_835

V2_836

V2_837

V2_838

V2_839

V2_840

V2_841

V2_842

V2_843

V2_844

V2_845

V2_846

V2_847

V2_848

V2_849

V2_850

V2_851

V2_852

V2_853

V2_854

V2_855

V2_856

V2_857

V2_858

V2_859

V2_860

V2_861

V2_862

V2_863

V2_864

V2_865

V2_866

V2_867

V2_868

E1