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E-grāmata: Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs Lab Manual, Seventh Edition (Exams 220-1101 & 220-1102)

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  • Formāts: EPUB+DRM
  • Izdošanas datums: 13-Jan-2023
  • Izdevniecība: McGraw-Hill Education
  • Valoda: eng
  • ISBN-13: 9781264711673
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Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs Lab Manual, Seventh Edition (Exams 220-1101 & 220-1102)Palielināt
  • Formāts: EPUB+DRM
  • Izdošanas datums: 13-Jan-2023
  • Izdevniecība: McGraw-Hill Education
  • Valoda: eng
  • ISBN-13: 9781264711673
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Bestselling CompTIA A+ author Mark E. Soper and Series Editor Mike Meyers provide a comprehensive update to this hands-on lab manual that covers the 2022 update to the exams

This practical workbook contains more than 140 labs that challenge you to solve real-world problems by applying key concepts. Thoroughly revised for the 220-1101 and 220-1102 exam objectives, this book maps directly to Mike Meyers CompTIA A+ Guide to Managing and Troubleshooting PCs, Seventh Edition. You will get complete materials lists, setup instructions, and start-to-finish lab scenarios. Hint and Warning icons guide you through tricky situations, and post-lab questions measure your knowledge.

Mike Meyers CompTIA A+ Guide to Managing and Troubleshooting PCs Lab Manual, Seventh Edition covers:





Hardware and OS Troubleshooting Professional Behavior Windows 10/11 Configuration and Maintenance macOS and Linux Configuration and Maintenance CPUs and RAM BIOS and UEFI Firmware Motherboards, Expansion Cards, and Ports Power Supplies and Mass Storage PC Assembly and Configuration Users, Groups, and Permissions Display Technologies Local Area and Wi-Fi Networking The Internet Virtualization Portable and Mobile Device Configuration and Management Printers and Peripherals Computer Security Operational Procedures
Acknowledgments xvii
Additional Resources for Teachers xviii
Chapter 1 Safety and Professionalism
1(20)
Lab Exercise 1.01 Safeguarding Your IT Future---Becoming a Professional
4(3)
Lab Exercise 1.02 Avoiding the Rude Computer Technician Stereotype
7(2)
Lab Exercise 1.03 Collecting Information Professionally
9(2)
Lab Exercise 1.04 Communicating Effectively
11(1)
Lab Exercise 1.05 Integrating Safety into the Workplace
12(3)
Lab Exercise 1.06 Taming Electrostatic Discharge
15(2)
Lab Exercise 1.07 Understanding the Troubleshooting Methodology
17(4)
Lab Analysis Test
19(1)
Key Term Quiz
20(1)
Chapter 2 The Visible Computer
21(48)
Lab Exercise 2.01 Exploring the Functions and Components of a PC
22(3)
Lab Exercise 2.02 Examining User-Accessible Components
25(5)
Lab Exercise 2.03 Recognizing External Connections
30(4)
Lab Exercise 2.04 Navigating the Windows 10 Desktop and Tablet Interfaces
34(6)
Lab Exercise 2.05 Navigating the Windows 11 Desktop and Tablet Interfaces
40(4)
Lab Exercise 2.06 Managing Files and Folders in Windows
44(7)
Lab Exercise 2.07 Using the Control Panel in Windows
51(5)
Lab Exercise 2.08 Using the Settings App in Windows 10/11
56(4)
Lab Exercise 2.09 Getting Familiar with the macOS Interface
60(9)
Lab Analysis Test
67(1)
Key Term Quiz
67(2)
Chapter 3 CPUs
69(20)
Lab Exercise 3.01 Identifying CPU Characteristics
70(3)
Lab Exercise 3.02 Recognizing CPU Sockets
73(3)
Lab Exercise 3.03 Cooling Your CPU
76(4)
Lab Exercise 3.04 Exploring CPU Specifications with CPU-Z
80(2)
Lab Exercise 3.05 Removing and Installing a CPU
82(7)
Lab Analysis Test
87(1)
Key Term Quiz
87(2)
Chapter 4 RAM
89(38)
Lab Exercise 4.01 Determining the Amount of RAM in a PC
90(5)
Lab Exercise 4.02 Identifying Types of RAM
95(4)
Lab Exercise 4.03 Removing and Installing RAM
99(3)
Lab Exercise 4.04 Exploring RAM Specifications with CPU-Z
102(7)
Lab Analysis Test
104(1)
Key Term Quiz
105(2)
Chapters Firmware
107(2)
Lab Exercise 5.01 Identifying UEFI/BIOS Firmware
109(5)
Lab Exercise 5.02 Accessing BIOS/UEFI Settings via the BIOS/UEFI Settings Program
114(6)
Lab Exercise 5.03 Configuring and Clearing BIOS/UEFI Settings Program Passwords
120(3)
Lab Exercise 5.04 Configuring BIOS/UEFI Settings
123(4)
Lab Analysis Test
126(1)
Key Term Quiz
126(1)
Chapter 6 Motherboards
127(30)
Lab Exercise 6.01 Researching New Motherboards
129(2)
Lab Exercise 6.02 Identifying Internal Expansion Slots
131(3)
Lab Exercise 6.03 Removing Expansion Cards
134(4)
Lab Exercise 6.04 Removing a Motherboard
138(3)
Lab Exercise 6.05 Identifying Motherboard Features
141(3)
Lab Exercise 6.06 Installing a Motherboard
144(3)
Lab Exercise 6.07 Installing Expansion Cards
147(3)
Lab Exercise 6.08 Exploring Motherboard Features with CPU-Z
150(2)
Lab Exercise 6.09 Managing Hardware with Device Manager
152(3)
Lab Analysis Test
155(1)
Key Term Quiz
156(1)
Chapter 7 Power Supplies
157(24)
Lab Exercise 7.01 Measuring AC Voltage Levels
159(5)
Lab Exercise 7.02 Testing Power Supply Output
164(6)
Lab Exercise 7.03 Choosing a Power Supply
170(5)
Lab Exercise 7.04 Replacing a Power Supply
175(1)
Lab Exercise 7.05 Understanding Power Protection
176(5)
Lab Analysis Test
178(1)
Key Term Quiz
179(2)
Chapter 8 Mass Storage Technologies
181(22)
Lab Exercise 8.01 Installing Serial ATA Hard Drives
182(4)
Lab Exercise 8.02 Choosing External Hard Drives
186(3)
Lab Exercise 8.03 Comparing SATA Solid-State Drives and Magnetic Hard Drives
189(2)
Lab Exercise 8.04 Choosing and Using an M.2 SSD
191(4)
Lab Exercise 8.05 Troubleshooting Hard Drive Installations
195(3)
Lab Exercise 8.06 Configuring a Hardware RAID
198(5)
Lab Analysis Test
201(1)
Key Term Quiz
201(2)
Chapter 9 Implementing Mass Storage
203(32)
Lab Exercise 9.01 Creating and Formatting Partitions with Windows Installation Media
205(5)
Lab Exercise 9.02 Creating and Formatting Partitions with GParted
210(7)
Lab Exercise 9.03 Using Windows Tools to Create and Format Partitions
217(5)
Lab Exercise 9.04 Converting Basic Disks to Dynamic Disks with Disk Management
222(2)
Lab Exercise 9.05 Implementing Software RAID 0 with Disk Management
224(3)
Lab Exercise 9.06 Maintaining and Troubleshooting Hard Drives
227(8)
Lab Analysis Test
232(1)
Key Term Quiz
233(2)
Chapter 10 Essential Peripherals
235(24)
Lab Exercise 10.01 Troubleshooting and Benchmarking USB
236(7)
Lab Exercise 10.02 Disassembling and Cleaning a Keyboard
243(3)
Lab Exercise 10.03 Troubleshooting and Adjusting a Pointing Device
246(4)
Lab Exercise 10.04 Installing Sound
250(5)
Lab Exercise 10.05 Installing Optical Drives
255(4)
Lab Analysis Test
257(1)
Key Term Quiz
258(1)
Chapter 11 Installing and Upgrading Operating Systems
259(26)
Lab Exercise 11.01 Verifying Operating System Requirements
261(4)
Lab Exercise 11.02 Checking Hardware Compatibility with Windows 11
265(4)
Lab Exercise 11.03 Performing a Clean Installation of Windows 11
269(4)
Lab Exercise 11.04 Upgrading from Windows 10 to Windows 11
273(2)
Lab Exercise 11.05 Post-Installation Tasks: Drivers and Updates
275(4)
Lab Exercise 11.06 Installing Ubuntu Linux
279(6)
Lab Analysis Test
282(1)
Key Term Quiz
283(2)
Chapter 12 Windows Under the Hood
285(16)
Lab Exercise 12.01 Editing the Windows Registry
286(5)
Lab Exercise 12.02 Using the Task Manager
291(6)
Lab Exercise 12.03 Working with Services
297(4)
Lab Analysis Test
299(1)
Key Term Quiz
300(1)
Chapter 13 Users, Groups, and Permissions
301(24)
Lab Exercise 13.01 Managing Users in Windows
303(2)
Lab Exercise 13.02 Defining NTFS Permissions
305(2)
Lab Exercise 13.03 Sharing Files and Folders
307(1)
Lab Exercise 13.04 Encrypting Important Data
308(3)
Lab Exercise 13.05 Configuring User Account Control
311(2)
Lab Exercise 13.06 Using BitLocker To Go
313(5)
Lab Exercise 13.07 Setting File Permissions in Linux
318(7)
Lab Analysis Test
323(1)
Key Term Quiz
324(1)
Chapter 14 Maintaining and Optimizing Operating Systems
325(30)
Lab Exercise 14.01 Backing Up and Restoring in Windows 10 and 11
327(2)
Lab Exercise 14.02 Using File History in Windows 10 and 11
329(3)
Lab Exercise 14.03 Using System Restore
332(3)
Lab Exercise 14.04 Managing Updates and Patches in Windows 10 and 11
335(5)
Lab Exercise 14.05 Scheduling Maintenance in Windows
340(3)
Lab Exercise 14.06 Installing and Removing Applications and Windows Components in Windows
343(4)
Lab Exercise 14.07 Backing Up with Time Machine in macOS
347(3)
Lab Exercise 14.08 Managing Updates and Patches in macOS
350(5)
Lab Analysis Test
352(1)
Key Term Quiz
353(2)
Chapter 15 Working with the Command-Line Interface
355(18)
Lab Exercise 15.01 Exploring the Command-Line Interface in Windows
357(3)
Lab Exercise 15.02 Exploring the Command-Line Interface in Linux
360(3)
Lab Exercise 15.03 Navigating Basic Commands in Windows
363(5)
Lab Exercise 15.04 Navigating Basic Commands in Linux
368(5)
Lab Analysis Test
371(1)
Key Term Quiz
372(1)
Chapter 16 Troubleshooting Operating Systems
373(16)
Lab Exercise 16.01 Examining and Configuring Log Files in Event Viewer
374(4)
Lab Exercise 16.02 Troubleshooting in Safe Mode
378(6)
Lab Exercise 16.03 Repairing from Windows Installation Media
384(5)
Lab Analysis Test
387(1)
Key Term Quiz
388(1)
Chapter 17 Display Technologies
389(24)
Lab Exercise 17.01 Installing Video
390(12)
Lab Exercise 17.02 Configuring Multiple Displays
402(7)
Lab Exercise 17.03 Troubleshooting Video
409(4)
Lab Analysis Test
412(1)
Key Term Quiz
412(1)
Chapter 18 Essentials of Networking
413(18)
Lab Exercise 18.01 Identifying Local Area Network Hardware
414(5)
Lab Exercise 18.02 Evaluating a UTP Cable
419(3)
Lab Exercise 18.03 Determining a MAC Address
422(9)
Lab Analysis Test
429(1)
Key Term Quiz
429(2)
Chapter 19 Local Area Networking
431(26)
Lab Exercise 19.01 Exploring Local Area Network Configuration Options
432(5)
Lab Exercise 19.02 Verifying TCP/IP Settings in Windows
437(5)
Lab Exercise 19.03 Verifying TCP/IP Settings in Linux
442(2)
Lab Exercise 19.04 Verifying TCP/IP Settings in macOS
444(2)
Lab Exercise 19.05 Testing Your LAN Connections in Windows, Linux, and macOS
446(6)
Lab Exercise 19.06 Sharing Folders in Windows
452(5)
Lab Analysis Test
455(1)
Key Term Quiz
456(1)
Chapter 20 Wireless Networking
457(16)
Lab Exercise 20.01 Setting Up a Wireless Network
458(5)
Lab Exercise 20.02 Configuring and Securing a Wireless Network
463(4)
Lab Exercise 20.03 Troubleshooting Wireless Connectivity in Windows
467(2)
Lab Exercise 20.04 Resetting a Wireless Router
469(4)
Lab Analysis Test
471(1)
Key Term Quiz
471(2)
Chapter 21 The Internet
473(18)
Lab Exercise 21.01 Assessing Current Internet Connectivity
475(2)
Lab Exercise 21.02 Evaluating Internet Connection Choices
477(2)
Lab Exercise 21.03 Working with Firewalls and Ports
479(12)
Lab Analysis Test
489(1)
Key Term Quiz
489(2)
Chapter 22 Visualization
491(18)
Lab Exercise 22.01 Identifying Virtualization Technologies
493(2)
Lab Exercise 22.02 Installing and Using VirtualBox
495(7)
Lab Exercise 22.03 Installing and Using Hyper-V
502(7)
Lab Analysis Test
508(1)
Key Term Quiz
508(1)
Chapter 23 Portable Computing
509(26)
Lab Exercise 23.01 Researching Laptop Upgrade Paths
510(3)
Lab Exercise 23.02 Replacing and Upgrading RAM
513(3)
Lab Exercise 23.03 Replacing and Upgrading SATA Mass Storage
516(4)
Lab Exercise 23.04 Installing an M.2SSD
520(3)
Lab Exercise 23.05 Adjusting Power Management to Optimize Battery Life in Windows 10
523(5)
Lab Exercise 23.06 Adjusting Power Management to Optimize Battery Life in Windows 11
528(3)
Lab Exercise 23.07 Browsing the Latest Portable PCs
531(4)
Lab Analysis Test
533(1)
Key Term Quiz
533(2)
Chapter 24 Understanding Mobile Devices
535(26)
Lab Exercise 24.01 Comparing Mobile Device Platforms
536(3)
Lab Exercise 24.02 Installing Mobile Applications
539(6)
Lab Exercise 24.03 Setting Up E-mail on a Mobile Device
545(2)
Lab Exercise 24.04 Using Wi-Fi and Bluetooth on a Mobile Device
547(4)
Lab Exercise 24.05 Researching Chargers and Charging Ports
551(4)
Lab Exercise 24.06 Researching Wearables
555(6)
Lab Analysis Test
559(1)
Key Term Quiz
559(2)
Chapter 25 Maintaining and Securing Mobile Devices
561(16)
Lab Exercise 25.01 Configuring Mobile Device Security
562(6)
Lab Exercise 25.02 Installing Updates
568(2)
Lab Exercise 25.03 Backing Up and Resetting a Mobile Device
570(7)
Lab Analysis Test
575(1)
Key Term Quiz
575(2)
Chapter 26 Printers and Multifunction Devices
577(24)
Lab Exercise 26.01 Examining Types of Printers
578(7)
Lab Exercise 26.02 Installing a Printer in Windows
585(5)
Lab Exercise 26.03 Supporting a Multifunction Device
590(3)
Lab Exercise 26.04 Maintaining and Troubleshooting Printers
593(8)
Lab Analysis Test
599(1)
Key Term Quiz
599(2)
Chapter 27 Securing Computers
601(18)
Lab Exercise 27.01 Configuring Local Policies
602(5)
Lab Exercise 27.02 Reviewing Security Events
607(3)
Lab Exercise 27.03 Removing Malware from a Computer
610(3)
Lab Exercise 27.04 Researching Missing Security Fixes with Belarc Advisor
613(6)
Lab Analysis Test
616(1)
Key Term Quiz
616(3)
Chapter 28 Operational Procedures
619(20)
Lab Exercise 28.01 Diagramming a Network
620(5)
Lab Exercise 28.02 Evaluating Power Distribution and Protection Hardware
625(3)
Lab Exercise 28.03 Comparing Backup Methods
628(2)
Lab Exercise 28.04 Creating a Password Reset Disk
630(9)
Lab Analysis Test
636(1)
Key Term Quiz
637(2)
Index 639
Michael Meyers, MCP, CompTIA A+, CompTIA Network+, CompTIA Security+ (Houston, TX), is one of the industry's leading authorities on CompTIA certification. He is the president and founder and Total Seminars, LLC, a major provider of PC and network repair seminars for thousands of organizations including IBM, Lucent Technologies, GE, the FBI, the FAA and the United Nations. Mike is the best-selling author of the A+ Certification All-in-One Exam Guide.
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