: Understanding PC Performance

: Understanding the System Startup Process

: Looking inside the PC Chasis

: The PC Motherboard

: Adjusting Your System¿s CMOS Settings

: Operating System Issues

: Working with Cables and Ports

: Working with Chips and Cards

: Upgrading Common Peripherals

: Getting the Most from a Modem

: Getting the Most from Disk Drives

: Upgrading Video Devices

: Upgrading a Printer

: Upgrading a Notebook PC

: Working with Multimedia Devices

: Connecting Your PC to a Network

: Upgrading Your PC¿s Power Supply

: Cleaning and Preventive Maintenance

: Must Have Tools