Chapter 1: Motherboards, Processors, and MemoryChapter 2: Expansion Cards, Storage Devices, and Power SuppliesChapter 3: Peripherals, Cables, and ConnectorsChapter 4: Printers and Multifunction DevicesChapter 5: Networking FundamentalsChapter 6: Introduction to TCP/IPChapter 7: Wireless and SOHO NetworksChapter 8: Network Services, Virtualization, and Cloud ComputingChapter 9: Laptop and Mobile Device HardwareChapter 10: Mobile Connectivity and Application SupportChapter 11: Troubleshooting Methodology and Resolving Core Hardware ProblemsChapter 12: Hardware and Network TroubleshootingChapter 13: Operating System BasicsChapter 14: Windows ConfigurationChapter 15: Windows AdministrationChapter 16: Working with macOS and LinuxChapter 17: Security ConceptsChapter 18: Securing Operating SystemsChapter 19: Troubleshooting Operating Systems and SecurityChapter 20: Scripting and Remote AccessChapter 21: Safety and Environmental ConcernsChapter 22: Documentation and Professionalism
