Manual

18 Contents
Using a TV Wizard to Configure Display
Settings
. . . . . . . . . . . . . . . . . . . . . . 248
Getting Help for Video Card Control Panels
. . . 249
Troubleshooting Display Settings
. . . . . . . . . . . 249
Where to Find Help
. . . . . . . . . . . . . . . . 249
Resolving Common Problems
. . . . . . . . . . . 249
17 Security and Privacy . . . . . . . . . . . . . . . 251
Protecting Your Computer—Using Administrator
Rights, User Groups, and Passwords
. . . . . . . . . 251
Administrator Rights
. . . . . . . . . . . . . . . 251
User Groups
. . . . . . . . . . . . . . . . . . . . 252
Passwords
. . . . . . . . . . . . . . . . . . . . 253
Smart Cards
. . . . . . . . . . . . . . . . . . . . . . 254
Fingerprint Readers
. . . . . . . . . . . . . . . . . . 254
Facial Recognition Software
. . . . . . . . . . . . . 255
Using a Firewall to Secure Your Computer
. . . . . . 255
Turning On Windows Firewall
. . . . . . . . . . . 255
Encrypting Files and Folders. . . . . . . . . . . . . . 256
Using Antivirus Software
. . . . . . . . . . . . . . . 256
Maintaining Security When Using a Public
Wireless Network
. . . . . . . . . . . . . . . . . . . 256
Reducing the Risk of Getting Computer Viruses
. . . 257
Dealing With Cookies . . . . . . . . . . . . . . . . . 258
Blocking all Cookies
. . . . . . . . . . . . . . . 258
Avoiding Spyware and Malware
. . . . . . . . . . . 259