In an exclusive podcast/audiocast interview, Ward Cunningham discusses social software and global collaboration. He discusses Eclipse, wiki, agile development, extreme programming (XP) and his personal style of development (running time 20:01).

Noted security researcher Thor Larholm explains the benefits and threats of federated identities. He also discusses solutions such as load balancers and stateful firewalls (running time 9:03).

Kevin Dick presents a security taxonomy of web services and distributed systems. He discusses protocols, SSL auditing, components and other aspects of security for distributed systems (running time 14:48).

Before a panel discussion during a web services conference at the San Diego Supercomputer Center, Ken North presented an overwiew of web services security. He discusses web services adoption, security issues, and solutions for encryption, authentication, authorization and non-repudiation (running time 13:03).

Expert panel discussion featuring Ron Bourret (XML-DBMS), Dana Florescu (Oracle), Michael Kay (Saxonica), Jonathan Robie (DataDirect Technologies) and Michael Rys (Microsoft). The panelists discuss XQuery, SQL/XML, native XML databases and XML-enabled databases (running time 34:03).

Expert panel discussion featuring Ron Bourret (XML-DBMS), Dana Florescu (Oracle), Michael Kay (Saxonica), Jonathan Robie (DataDirect Technologies) and Michael Rys (Microsoft). The panelists discuss XQuery, SQL/XML, native XML databases and XML-enabled databases (running time 22:46).

David RR Webber, Ashique Tanveer and Anthony Ton explain and demonstrate OASIS ebXML Registry interoperability. They used a heterogeneous software infrastructure that includes an Oracle database, jBoss, jCAM, TomCat, Cyclone Commerce ebMS and Hermes messaging server (running time 48:07).

Interview with JP Morgenthal about enterprise computing, integration technologies and RFID technology (running time 19:05).

Rebecca Dias discusses Microsoft's direction on Web services and service-oriented architectures. She also discussed WS-Policy, WS-Security, WS-Trust, WS-SecureConversation and .NET features for developing secure web services (running time 25:10) .

Security researcher Thor Larholm discusses web services security and federated identities (running time 11:52)

Blake Dournaee, Security Architect at Sarvega, discusses XML Gateways and web services security challenges (running time 15:09).

Author Elliotte Rusty Harold discusses the state of Java, JDK 1.5, and XML.

Gene Thurston discusses web services security and the SAML, XACML and WS_Security specifications (running time 19:03).

Mark Colan of IBM discusses SOA and web services security (running time 18:55)

Ed Julson of Sun Microsystems discusses service-oriented architectures, web services, and ebXML (running time 13:56)

Oracle standards architect, Jim Melton, editor of the international SQL standard, discusses SQL:2003 and the fusion of XQuery with SQL. Length 6:13.

Dr. Michael Rys of Microsoft, a member of the W3C XQuery Working Group, discusses SQL Server 2005, XQuery and the fusion of SQL with XML. Video length 15:01.

Rajiv Gupta discusses the enterprise security challenge and application-level security (running time 10:18) .

Ashraf Memon, researcher at the San Diego Supercomputer Center, discusses the convergence of grid computing and web services and describes security solutions for grid services.

Dr. Daniela Florescu, a key contributor to the XML Query language, discusses query optimization and the future of SQL and XQuery.

Madhu Siddalingaiah of Aquarius Solutions discusses J2EE, .NET, and the Linux operating system (length 7:45).

Clive Finkelstein, the father of information engineering, discusses corporate portals and the role of XML (length 10:13).

Ken North's commentary about freely-available software developer tools and the Internet as the backbone for software distribution (length 6:07).