[Limbo wants to know](http://hellonline.com/blog/?p=42) what is Web 2.0?
I did some research, looking at what I believe is the most prevalent and widespread usage out there, based mostly on traffic and hit counts. I found out that Web 2.0 is the convergence of two new emerging technologies that together turn the Web into a peer-to-peer distributed network where every agent has the ability to disseminate information with ease. These technologies are commonly knows as splogs and comment spam.