How does the analysis of data contribute to the increase of value on your Web 2.0 site, and do users participate in ways other than contributing data? Is there user feedback that corrects or refines your analysis?

Which aspects of Web 2.0 do you see changing the way that we work and how? Do you see national cultures influencing this and if so, how?

Given the answers to the last question, can you elaborate on the different ways this will play out in the open Internet, closed portals, and enterprise intranets?

What do you see as current and future incentives for contributions by Web2.0 participants that will have the kind of impact that has been discussed so far?

What are the current and future business models that will allow such Web 2.0 technologies we have discussed so far to flourish?