The goto place (for now) to track Web 2.0 developments is TechCrunch. Michael Arrington (former Silicon Valley attorney turned entrepreneur/commentator) is plugged into the Web 2.0 ecosystem in a big way. He consults (and invests) in some of these companies but is good about disclosing such. In any case, his perspective on these emerging technologies and breadth of coverage is the important thing.
The discussion surrounding Web 2.0 has crossed over into a Law 2.0 discussion as well. How will these technologies impact how law is practiced? The impact is likely to be significant because how we manage and consume knowledge (discussed on web-tones here) is the central focus of many of these applications. But that said, only of few of these will potentially be "killer apps" with respect to the law and those are the ones that will blogged about here.
Comments