IdM, OpenID, and Attribute Exchange

The conversation on Code4Lib about OpenID reminded me to finish a draft I’d started at Identity Future on the topic.
The short of it is that Marc Canter says that single sign-on is good, but “we need the attribute exchange to make this thing really take off.”
Then all the skeptics will realize that the authentication [...]

Understanding Web 2.0

Ross Mayfield says Web 2.0 is “made of people.” Tim O’Reilly tells us it’s about participation. And to Marc Canter, it’s the connectivity.
More to come…

tags: connectivity, marc canter, participation, people, ross mayfield, social networking, tim o’reilly, tim oreilly, web 2.0, web 20, web20