What is Web 3.0?

characteristics include ubiquity, efficiency, and trustworthiness. What trends carry forth from web 2.0 and lead to even more efficient transfer and use of information, given the fact that there is just too much information out there.

for more information on web 3.0, see the following article

http://go-digital.net/blog/2009/06/what-is-web-30-characteristics-of-web-30/