Far be it from me to be a [nattering nabob of negativity](http://en.wikipedia.org/wiki/Spiro_Agnew), but in all the Web 2.0 euphoria (I hate that name, BTW), let’s not forget about graceful degradation.
**Web 1.0:** What is this?
**Web 1.0:** Where did you get this?
**Web 1.0:** Where did you learn about this kind of thing?
**Web 2.0:** [Filled with teen angst] I learned it by watching you!