Installs:
*memory
*graphic and sound cards
*usb ports
*hard drives
*music players
*cameras
*phones
Software:
*install/uninstall
*setup and configuration
*tutorials
Internet:
*secure home network setup with password
*printer sharing
*video/photo uploading
*email
*social networking
Maintenance:
*cleaning
*tuneup
*windows troubleshooting
*virus and spy-ware removal