Dell Studio Slim 540s Dell™ Technology Guide - Page 18
Security and Privacy, Getting Help for Video Card Control Panels
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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 18 Contents
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