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A+ Certification Prep

A+ Certification Prep

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Last Update 06/03/2026
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  • Lesson 1: Hardware Fundamentals
    5Lessons ·
    • Lesson 1: System Components Overview
      New
    • Lesson 2: Motherboards and CPUs
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    • Lesson 3: Memory and Storage Devices
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    • Lesson 4: Power Supplies and Cooling
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    • Lesson 5: Hardware Troubleshooting Basics
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  • Lesson 2: Operating Systems
    4Lessons ·
    • Lesson 1: Installing and Configuring Operating Systems
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    • Lesson 2: Windows Tools and Utilities
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    • Lesson 3: Command‑Line Interfaces and Scripting Basics
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    • Lesson 4: Virtualization and Cloud Concepts
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  • Module 3: Networking Essentials
    5Lessons ·
    • Lesson 1: Networking Fundamentals
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    • Lesson 2: IP Addressing and Subnetting
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    • Lesson 3: Wireless Networking Concepts
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    • Lesson 4: Network Hardware and Cabling
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    • Lesson 5: Network Troubleshooting Tools and Methods
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  • Module 4: Security Concepts
    4Lessons ·
    • Lesson 1: Security Fundamentals
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    • Lesson 2: Authentication, Authorization, and Access Control
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    • Lesson 3: Malware, Threats, and Prevention
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    • Lesson 4: Physical and Data Security
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  • Module 5: Mobile Devices
    3Lessons ·
    • Lesson 1: Mobile Hardware and Components
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    • Lesson 2: Mobile Operating Systems and Synchronization
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    • Lesson 3: Mobile Device Troubleshooting
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  • Module 6: Hardware & Network Troubleshooting
    4Lessons ·
    • Lesson 1: Troubleshooting Methodology
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    • Lesson 2: Diagnosing Hardware Issues
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    • Lesson 3: Diagnosing Network Connectivity Problems
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    • Lesson 4: Performance Optimization and System Stability
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  • Module 7: IT Operations & Professionalism
    3Lessons ·
    • Lesson 1: Customer Service and Communication Skills
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    • Lesson 2: Documentation and Change Management
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    • Lesson 3: Safety, Environmental, and Operational Procedures
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