Managing and troubleshooting hardware devices and local area networks

Understanding PC and its components
Troubleshooting strategy for computers
Configuring I/O devices and displays
Upgrading and troubleshooting memory
Disk devices
Printers and Scanners
Deploying network and safety measurements
Designing and implementing structured cabling
Ethernet standards
LAN troubleshooting techniques and tools
FDDI and token rings standards
Digital subscriber lines