Architectural Principles of the World Wide Web hot off the W3C's Technical Architecture Group's press

Web Services Links And Resources: WSindex.org

developerWorks: XML zone : XML Watch: Support online communities with FOAF - more from the Dumbill, provenance tracking etc.

ISO/IEC SC 34/WG 3 Topic Maps

Registering and Discovering RSS Feeds in UDDI uses RSS 0.91, but that shouldn't be hard to change.

Palm Pilot Robot Kit (PPRK) Review - wow! $275 though. But I want one!!!