2. Web Hub Content Management Console Google News Admin XML Content
Repository
Retrieve
General Public
Modify
Control
Panel
Front End Site
Modify P u b l i c
Database
Member’s Section
Alumni

3. Web service architecture
Adopted from Clabby, 2002

4. SOAP Simple Object Access Protocol XML-based protocol
Exchange of information between applications over HTTP
Seems to become the widely accepted solution to electronic data interchange (EDI) and remote procedure call (RPC, CORBA, etc)

5. RDF: (Web) Resource Description Framework

6. Latest Web Service Architecture (W3C, 2004)