web 2.0 - what does it really mean?

Great video production out of Kansas State University, put together from professor wesch.

So what is a web 2.0 all about? Content and text. I love opening part of the video, showing the power of digital text...and hypertext. We;'ve never been in shortage of text - just look at the size of any city library, not to mention the library of congress. But the information age began wehn it became available in digital format.