HP tc4400 Protect your privacy, Protect the computer from power surges

Next steps

Protect your privacy

When you use the computer for e-mail, network, or Internet access, it is possible for unauthorized persons to obtain information about you, your computer, and your data.

To optimize the privacy protection features included with the computer

■� Keep the operating system and software updated. Many software applications contain security enhancements.

■� Use a firewall. A firewall is software that monitors incoming traffic on the computer. Some firewalls also monitor outgoing traffic.

Protect the computer from power surges

To protect the computer from the power surges that might be caused by an uncertain power supply or an electrical storm:

■� Plug the computer power cord into an optional, high-quality surge protector. Surge protectors are available from most computer or electronics retailers.

■� During an electrical storm, either run the computer on battery power or shut down the computer and unplug the power cord.

■� If applicable to your location, provide surge protection on the modem cable that connects the modem to a telephone line. Telephone line surge protectors are available from computer or electronic retailers in some regions.

2–4� Getting Started