Trademarks used in this text: Dell is a trademark of Dell Inc. Microsoft and Windows are registered trademarks of Microsoft Corporation. Wi-Fi, Wi-Fi Protected Access, Wi-Fi CERTIFIED, WPA, WPA2, and WMM are trademarks of the Wi-Fi Alliance. PCI Express and ExpressCard are trademarks of the PCI-SIG. 54g and Xpress Technology are trademarks of Broadcom Corporation.