A selection of slide presentations and articles. Some of the older ones are only of historical interest.

Presentation: Introduction to Internet Identity

Event:	Internet Identity Workshop 2008b, Mountain View, CA
Date:	November 2008
Author:	Johannes Ernst
Download:	PDF

Presentation: Introducing OSIS

Event:	2nd European Identity Conference in Munich, Germany
Date:	April 22nd-24th, 2008
Author:	Johannes Ernst
Download:	HTML

Presentation: The Telco as an Identity Provider. The Perfect Match?

Event:	Emerging Communications Conference 2008, Mountain View, CA
Date:	March 12-14, 2008
Author:	Johannes Ernst
Download:	PowerPoint (gzipped)

Presentation: OSIS

Event:	Internet Identity Workshop 2007a
Date:	May 2007
Author:	Dale Olds (Novell) and Johannes Ernst. The presentation was given by Dale.
Download:	PDF or Open Office.

Presentation: Projects & Trends in Open-Source Identity Management

Event:	1st European Identity Conference in Munich, Germany
Date:	May 8th, 2007
Author:	Johannes Ernst. This presentation was followed by a panel which also featured Don Schmidt (Microsoft), Dale Olds (Novell), David Recordon (VeriSign) and Sampo Kellomaki (Symlabs)
Download:	PowerPoint (gzipped).

Presentation: The Rush to User-Centric Identity

Event:	“The IMS Debate” at the Emerging Telephony Conference (Etel) 2007
Date:	February 27, 2007.
Author:	Johannes Ernst. Other presenters included Jenny Zhou of France Telecom / Orange representing the pro-IMS and Martin Geddes of STL / Telco 2.0 the con-IMS viewpoint. Lee Dryburgh of London City College / Cisco was moderating.
Download:	PowerPoint (gzipped), PDF

Article: The Case for OpenID

Published by:	ZDNet / Digital ID World, and slashdotted.
Authors:	Johannes Ernst (NetMesh) and David Recordon (VeriSign)
Date:	December 4, 2006
Link:	article.

Presentation: Why User-Centric Digital Identity Matters

Event:	SD Forum’s Collaboration SIG
Date:	July 24, 2006
Author:	Johannes Ernst
Download:	PowerPoint (gzipped).

Presentation: URL-based Identity and Why You Should Care

Event:	Internet Identity Workshop 2006a
Date:	May 2006
Author:	Johannes Ernst
Download:	PowerPoint (gzipped), PDF.

Presentation: Identity Crisis: Namespaces Out Of Control

Event:	O’Reilly Emerging Telephony conference (ETEL 2006) in San Francisco, CA
Date:	January 26th, 2006
Author:	Johannes Ernst
Download:	PowerPoint (gzipped).

Presentation: Decentralized, REST-ful Digital Identity with LID

Event:	Internet Identity Workshop 2005 in Berkeley, CA
Date:	October 26, 2005
Author:	Johannes Ernst
Download:	PowerPoint (gzipped).

Presentation: Personal Digital Identity with LID

[Also known as the "This and That" presentation about LID.]

Event:	O’Reilly Open Source Convention 2005 in Portland, OR.
Date:	August 4, 2005
Author:	Johannes Ernst
Download:	PowerPoint (gzipped).

Article: The Digital Identity Big Bang. Coming to you any year from now.

Published by:	AlwaysOn Network.
Date:	May 10, 2005
Author:	Johannes Ernst
Download:	PDF.

Presentation: Worlds collide: when mobile, real-time requirements meet fragmented legacy systems. Lessons learned in providing real-time patient information to emergency room physicians.

Event:	The SDForum’s Architecture and Modeling Special Interest Group.
Date:	April 27, 2005
Speakers:	NetMesh and Kaiser Permanente
Download:	PowerPoint (gzipped).