* Extensible Messaging and Presence Protocol
* Extensible Rights Markup Language, or XrML
* Cisco's certification and education program celebrates its 10th anniversary
* EDI may be on the way out, AS2 may be on the way in
* Application Vulnerability Description Language
* A look at how configuration management tools are evolving
* Getting the most out of Ethernet and SAN services
* A look at the storage system architecture known as RAIN - Redundant Array of Inexpensive Nodes
