CompTIA a+ complete study guide core 1 exam 220-1101 and core 2 exam 220-1102
The Fifth Edition of the CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam 220-1102 offers accessible and essential test preparation material for the popular A+ certification. Providing full coverage of all A+ exam objectives and competencies covered on the latest Core 1 and Core...
| Otros Autores: | , |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Hoboken, New Jersey :
John Wiley & Sons, Incorporated
[2022]
|
| Edición: | 5th ed |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009659943106719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright Page
- Acknowledgments
- About the Authors
- About the Technical Editor
- Contents at a Glance
- Contents
- Table of Exercises
- Introduction
- What Is A+ Certification?
- Why Become A+ Certified?
- How to Become A+ Certified
- Tips for Taking the A+ Exam
- Who Should Read This Book?
- What Does This Book Cover?
- What's Included in the Book
- Interactive Online Learning Environment and Test Bank
- How to Use This Book
- The CompTIA A+ Exam Objectives
- A+ Certification Exam Objectives: 220-1101
- Objective Map
- A+ Certification Exam Objectives: 220-1102
- Objective Map
- Assessment Test for Exam 220-1101
- Answers to Assessment Test 220-1101
- Assessment Test for Exam 220-1102
- Answers to Assessment Test 220-1102
- Part I 220-1101
- Chapter 1 Motherboards, Processors, and Memory
- Understanding Motherboards
- Motherboard Form Factors
- System Board Components
- Understanding Processors
- CPU Architecture
- CPU Characteristics
- Understanding Memory
- Important Memory Terms
- Types of Memory
- Memory Packaging
- Understanding Cooling Systems
- Fans
- Memory Cooling
- Hard Drive Cooling
- Chipset Cooling
- CPU Cooling
- 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
- Video
- Multimedia
- Network Interface Card
- Input/Output
- Adapter Configuration
- Understanding Storage Devices
- Hard Disk Drive Systems
- Solid-State Drives
- RAID
- Removable Storage and Media
- Installing, Removing, and Configuring Storage Devices
- Understanding Power Supplies
- Power Supply Input
- Power Supply Output and Ratings
- Power Connectors
- Modular Power Supplies
- Redundant Power Supplies.
- Replacing Power Supplies
- AC Adapters as Power Supplies
- Summary
- Exam Essentials
- Review Questions
- Performance-BasedQuestion
- Chapter 3 Peripherals, Cables, and Connectors
- Understanding Cables and Connectors
- Video Devices
- Audio Devices
- Input and Output Devices
- Storage Devices
- Understanding Cables and Connectors
- Peripheral Cables and Connectors
- Serial Ports
- Video Cables and Connectors
- Hard Drive Cables and Connectors
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 4 Printers and Multifunction Devices
- Understanding Print Technologies and Imaging Processes
- Impact Printers
- Inkjet Printers
- Laser Printers
- Thermal Printers
- 3D Printers
- Installing and Maintaining Printers
- Printer Interface Components
- Installing and Sharing Local Printers
- Installing and Sharing Networked Printers
- Performing Printer Maintenance
- Installing Printer Upgrades
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 5 Networking Fundamentals
- Understanding Networking Principles
- Network Types
- Primary Network Components
- Network Operating Systems
- Network Resource Access
- Network Topologies
- Rules of Communication
- Identifying Common Network Hardware
- Network Interface Cards
- Cables and Connectors
- Networking Components
- Summary
- Exam Essentials
- Review Questions
- Performance-BasedQuestion
- Chapter 6 Introduction to TCP/IP
- Understanding TCP/IP
- TCP/IP Structure
- Understanding IP Addressing
- Understanding DHCP and DNS
- IPv6
- Understanding Virtual Networks
- Virtual Local Area Networks
- Virtual Private Networks
- Summary
- Exam Essentials
- Review Questions
- Performance-BasedQuestion
- Chapter 7 Wireless and SOHO Networks
- Understanding Wireless Networking Technologies.
- 802.11 Networking Standards
- Bluetooth Networking
- Long-Range Fixed Wireless
- Radio Frequency Networking Standards
- Installing and Configuring SOHO Networks
- Keys to Planning a Network
- Choosing an Internet Connection
- Choosing Internal Network Connections
- Installing the Network Infrastructure
- Configuring Wireless Routers and Access Points
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 8 Network Services, Virtualization, and Cloud Computing
- Understanding Network Services
- Server Roles
- Internet Appliances
- Legacy/Embedded Systems
- Internet of Things Devices
- Understanding Virtualization and Cloud Computing
- Concepts of Cloud Computing
- Concepts of Virtualization
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 9 Laptop and Mobile Device Hardware
- Working with Laptop and Mobile Device Hardware
- Understanding the Differences between Device Types
- Disassembling and Reassembling Laptops
- Installing and Configuring Laptop Hardware
- Setting Up and Configuring Accessories and Ports
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 10 Mobile Connectivity and Application Support
- Understanding Mobile Connectivity
- Understanding Cellular Networking Standards
- Using Cellular Data Connections
- Establishing Wi-Fi Connectivity
- Establishing Bluetooth Connectivity
- Understanding Mobile App Support
- Understanding Location Services
- Understanding Mobile Device and App Management
- Configuring Mobile Device Synchronization
- Syncing Android Devices
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 11 Troubleshooting Methodology and Resolving Core Hardware Problems
- Using the Troubleshooting Best Practice Methodology.
- Step 1: Identify the Problem
- Step 2: Establish a Theory
- Step 3: Test the Theory
- Step 4: Establish a Plan of Action
- Step 5: Verify Functionality
- Step 6: Document Findings
- Troubleshooting Motherboards, CPUs, RAM, and Power Problems
- Identifying General Hardware Symptoms and Causes
- Identifying BIOS/UEFI and POST Routine Problems
- Identifying Motherboard and CPU Problems
- Identifying Memory Issues
- Identifying Power Supply Problems
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 12 Hardware and Network Troubleshooting
- Troubleshooting Storage Drives and RAID Arrays
- Lights and Sounds
- Devices Not Found
- Performance Issues
- S.M.A.R.T. Diagnostics
- RAID Issues
- Optical Drive Issues
- Troubleshooting Video, Projector, and Display Issues
- Video Input Issues
- Video Image Problems
- Other Display Issues
- Troubleshooting Common Mobile Device Issues
- Power and Heat Issues
- Input Problems
- Connectivity Issues
- Physical Damage and Malware
- Troubleshooting Printer Problems
- Impact Printer Problems
- Inkjet Printer Problems
- Laser Printer Problems
- Managing Print Jobs
- Troubleshooting Networking Problems
- Using Network Troubleshooting Tools
- Resolving Connectivity Issues
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Part II 220-1102
- Chapter 13 Operating System Basics
- Understanding Operating Systems
- Operating System Terms and Concepts
- Operating Systems
- Minimum System Requirements
- Understanding Applications
- System Requirements for Applications
- Application Installation
- Security Considerations
- Other Considerations for New Applications
- Introduction to Windows 10
- Windows Editions
- Windows Features
- The Windows Interface
- What's in a Window?
- File Management.
- Preparing for the Exam
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 14 Windows Configuration
- Interacting with Operating Systems
- Task Manager
- Microsoft Management Console
- Additional Tools
- Control Panel
- Windows Settings
- The Windows Registry
- Disk Management
- Getting Disks Ready to Store Files and Programs
- Checking the Health of Hard Disks and Optimizing Their Performance
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 15 Windows Administration
- Installing and Upgrading Windows
- Checking Hardware Compatibility
- Windows Installation Options
- The Installation Process
- The Upgrade Process
- Repair Installation
- Recovery Partition
- Side-by-Side Upgrading Windows 10/11
- Image Deployment
- Upgrading Editions of Windows
- Security and Feature Updates
- Installation/Upgrade Boot Options
- Considerations
- Command-Line Tools
- Networking in Windows
- Networking Models
- User Authentication
- Establishing a Network Connection
- Accessing Resources
- Firewall Settings
- Client Network Configuration
- Summary
- Exam Essentials
- Review Questions
- Performance-Based Question
- Chapter 16 Working with macOS and Linux
- macOS and Linux
- Applications on macOS
- Installing Applications from the App Store
- Installing Downloadable Applications
- Managing Applications
- Creating Shortcuts
- Best Practices
- Scheduled Backups
- Scheduled Disk Maintenance
- System Updates/App Store
- Patch Management
- Driver/Firmware Updates
- Antivirus/Antimalware Updates
- Tools
- System Preferences
- Features
- Basic Linux Commands
- Understanding the Syntax of Shell Commands
- Discovering and Using Linux Commands
- Becoming root (Super User)
- Maintaining the Operating System
- Managing Processes.
- Directory Navigation.
