WSDL (Web services description language) If UDDI is a virtual yellow pages, WSDL is the little blurb associated with each entry that describes what kind of work the Web service can do?for example ...

The World Wide Web Consortium releases a new version of WDSL, a core draft specification for interactive services on the Web. It's a significant step up in the language's status as a standard.

The latest development: The W3C has accepted the submission of the 1.1 release of the Web Services Description Language (WSDL) specification for standardization. The submission by WSDL co-authors IBM ...

The computing giant releases an early version of source code for version 1.4 of the Java flavor, with support for a new WS-I Web services standard.