6 ContentsWhat You Need to Establish a WLAN Connection . 101Checking Your Wireless Network Adapter . . . . . 101Setting Up a New WLAN Using aWireless Router and a Broadband Modem . . . . 102Connecting to a WLAN . . . . . . . . . . . . . . . 103Mobile Broadband/WirelessWide Area Network (WWAN) . . . . . . . . . . . . . . 105What You Need to Establish aMobile Broadband Network Connection . . . . . . 105Checking Your Dell Mobile Broadband Card . . . . 106Connecting to a Mobile Broadband Network . . . 107Enabling/Disabling theDell Mobile Broadband Card . . . . . . . . . . . . 108Managing Your Network SettingsThrough the Dell QuickSet Location Profiler . . . . 108Dell Wi-Fi Catcher™ Network Locator . . . . . . . . . 109Microsoft® Windows® Firewall . . . . . . . . . . . . . 1096 Securing Your Tablet-PC . . . . . . . . . . . . 111Security Cable Lock . . . . . . . . . . . . . . . . . . . 111Smart Cards and Biometric Readers . . . . . . . . . . 111Passwords . . . . . . . . . . . . . . . . . . . . . . . . 112About Passwords . . . . . . . . . . . . . . . . . . 112Using a Primary (or System) Password . . . . . . 113Using an Administrator Password . . . . . . . . . 114Using a Hard Drive Password . . . . . . . . . . . 114Trusted Platform Module (TPM) . . . . . . . . . . . . . 115Enabling the TPM Feature . . . . . . . . . . . . . 116Security Management Software . . . . . . . . . . . . 116
