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Full Description
Andrews/Shelton/Schmelz/Jaqua Jr.'s "CompTIA A+ Guide to IT Technical Support," 12th Edition, brings clarity to IT fundamentals and skills needed for support roles. Its visual, step-by-step approach uses CompTIA A+ Exam objectives to train learners to diagnose, install, maintain, troubleshoot and network computer hardware and software to sharpen communication skills and deliver clear, confident, customer-first support. Core and advanced topics are blended to emphasize the application of skills across Windows 10/11, macOS, Linux, mobile devices, cloud, virtualization, scripting, security, Active Directory and AI. Lab manuals, interactive simulations, live virtual machine labs and auto-graded MindTap activities let students test ideas, solve problems and sharpen skills as they build competence toward success on the 220 1201/1202 exams and excel as IT technicians or administrators.
Contents
CORE 1.
Module 1. Taking a Computer Apart and Putting It Back Together.
Module 2. All About Motherboards.
Module 3. Supporting Processors and Upgrading Memory.
Module 4. Power Supplies and Troubleshooting Computer Problems.
Module 5. Hard Drives and Other Storage Devices.
Module 6. Supporting I/O Devices.
Module 7. Networking Fundamentals.
Module 8. Network Infrastructure and Cloud Computing.
Module 9. Supporting Mobile Devices.
Module 10. Supporting Printers.
CORE 2.
Module 11. The Complex World of IT Professionals.
Module 12. Installing Windows.
Module 13. Maintaining Windows.
Module 14. Troubleshooting Windows After Startup.
Module 15. Troubleshooting Windows Startup.
Module 16. Security Strategies.
Module 17. Securing and Sharing Windows Resources.
Module 18. Mobile Device Security.
Module 19. Network Security and Troubleshooting.
Module 20. Supporting MacOS.
Module 21. Linux, Scripting, and AI.
Appendix A. Safety Procedures and Environmental Concerns.
Appendix B. Entry Points for Windows Startup Processes.
Appendix C. CompTIA A+ Acronyms.
