CompTIA A+ Complete Study Guide: Core 1 Exam 220–1 101 and Core 2 Exam 220–1102 5th Edition: Sybex Study Guide

Chapter 1: Motherboards, Processors, and Memory Chapter 2: Expansion Cards, Storage Devices, and Power Supplies Chapter 3: Peripherals, Cables, and Connectors Chapter 4: Printers and Multifunction Devices Chapter 5: Networking Fundamentals Chapter 6: Introduction to TCP/IP Chapter 7: Wireless and SOHO Networks Chapter 8: Network Services, Virtualization, and Cloud Computing Chapter 9: Laptop and Mobile Device Hardware Chapter 10: Mobile Connectivity and Application Support Chapter 11: Troubleshooting Methodology and Resolving Core Hardware Problems Chapter 12: Hardware and Network Troubleshooting Chapter 13: Operating System Basics Chapter 14: Windows Configuration Chapter 15: Windows Administration Chapter 16: Working with macOS and Linux Chapter 17: Security Concepts Chapter 18: Securing Operating Systems Chapter 19: Troubleshooting Operating Systems and Security Chapter 20: Scripting and Remote Access Chapter 21: Safety and Environmental Concerns Chapter 22: Documentation and Professionalism Index

ABOUT THE AUTHORS QUENTIN DOCTER, A+, Network+, IT Fundamentals+, Cloud Essentials+, is an IT consultant who started in the industry in 1994 working in tech support for Packard Bell. Since then, he's worked as a tech and network support specialist, trainer, consultant, and webmaster. During his career, he has achieved certifications from CompTIA, Microsoft, Cisco, Novell, and Sun Microsystems. He has written over a dozen books for Sybex, including the CompTIA IT Fundamentals+ Study Guide and the CompTIA Cloud Essentials+ Study Guide. JON BUHAGIAR, A+, Network+, is an information technology professional with two decades of experience in higher education. During the past 22 years he has been responsible for Network Operations at Pittsburgh Technical College and lead several projects, including virtualization (server and desktop), VoIP, Microsoft 365, and many other projects supporting the quality of education at the college. He has achieved several certifications from CompTIA, Cisco, and Microsoft, and taught many of the certification paths. He is the author of several books, including Sybex's CompTIA Network+ Review Guide.