Glossary312.WPA-PSKWPA-PSK (WPA Pre-Shared Key) is special mode of WPA for small business orhome users. A shared key, or password, is configured in the wireless access point(WAP) and any wireless laptop or desktop devices. WPA-PSK generates a uniquekey for each session between a wireless client and the associated WAP for moreadvanced security.WPSThe Wi-Fi Protected Setup (WPS) is a standard for establishing a wireless homenetwork. If your wireless access point supports WPS, you can configure thewireless network connection easily without a computer.XPSXML Paper Specification (XPS) is a specification for a Page Description Language(PDL) and a new document format, which has benefits for portable documentand electronic document, developed by Microsoft. It is an XML-basedspecification, based on a new print path and a vector-based device-independent document format.