On Library 2.0 & Web 2.0

I read through those different thoughts on Library 2.0 and web 2.0, I tend to agree with Michael Stephens that Librarian 2.0 is a trendspotter and it controls technolust. Also I agree with Chip Nilges that Web.0 is a powerful way to cooperate with user and collect their intelligence, and also web 2.0 and Library 2.0 can build better data of library information and technology. Apparently Web 2.0 is a significant way to expose expand and extend data of library service. And Dr. Wendy Schultz's steps of Library 1.0-4.0 is quite amazing, they can change our ways of interacting and sharing information with our users.