If you have installed
Securing your wireless network
When you set up your wireless network, always enable security features. For more information, see Protecting your WLAN on page 22.
Backing up your software applications and information
Regularly back up your software applications and information to protect them from being permanently lost or damaged through a virus attack or a software or hardware failure. For more information, see Backing up, restoring, and recovering on page 60.
56 Chapter 10 Securing your computer and information
