IT Essentials: PC Hardware and Software Companion Guide (5th Edition)


File Size: 1.38 Mb

Description
IT Essentials: PC Hardware and Software Companion Guide, Fifth Edition, is a supplemental book to the Cisco Networking Academy IT Essentials: PC Hardware and Software Version 5 course. The course teaches you how to build a computer and troubleshoot problems that occur in everyday use. The course is designed to prepare you to take and pass the CompTIA A+ exams (based on the 2012 objectives). By reading and completing this book, you have the opportunity to review all key concepts that the CompTIA A+ exams cover. If you use this book along with its companion, IT Essentials: PC Hardware and Software Lab Manual, Fifth Edition (ISBN 1-58713-310-5), you can reinforce those concepts with hands-on exercises and test that knowledge with review questions and exercises.

The IT Essentials: PC Hardware and Software course aligns with the CompTIA A+ (220-801) exam and CompTIA A+ (220-802) exam. You must pass both exams to earn the CompTIA A+ certification.

Content:-
Introduction
Chapter 1: Introduction to the Personal Computer
Chapter 2: Lab Procedures and Tool Use
Chapter 3: Computer Assembly
Chapter 4: Overview of Preventive Maintenance
Chapter 5: Operating Systems
Chapter 6: Networks
Chapter 7: Laptops
Chapter 8: Mobile Devices
Chapter 9: Printers
Chapter 10: Security
Chapter 11: The IT Professional
Chapter 12: Advanced Troubleshooting
Appendix A Answers to “Check Your Understanding” Questions
Glossary
Index




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