CompTIA IT Fundamentals All-in-One Exam Guide (Exam FC0-U51)

Part 1: The Simple PC
Chapter 1: How Computers Work
Chapter 2: Processing Components
Chapter 3: Common Input/Output Devices
Chapter 4: Common Storage Devices
Chapter 5: Configuring the Operating System

Part 2: Maintaining and Upgrading the Simple PC
Chapter 6: Maintenance Computers
Chapter 7: Upgrading Software
Chapter 8: Upgrading Hardware

Part 3: The Complex PC
Chapter 9: Advanced Input/Output Devices
Chapter 10: Advanced Storage Topics
Chapter 11: Printers
Chapter 12: Portable Computing Devices

Part 4: Networks of PCs
Chapter 13: Wired Networks
Chapter 14: Wireless Networks
Chapter 15: Connecting to the Internet
Chapter 16: Green Networking

Part 5: Securing PCs
Chapter 17: Local Security