Web 2.0 and all of that hyped up stuff is bound to have some use... here's where I pass on ideas about the following:

 

1.  How a particular site can generate a revenue stream.

2.  How you could utilize the tool / app / site to generate some revenue.

 

I'm not looking to be the first to break news on web apps and such (leave that to TechCrunch and others)... but where they'll tell you what's going on, I'll try to tell you how you could leverage it.