I think the interesting thing is how entrenched the "web 2.0" mentality is already. When I started programming, it was all about printed documentation. Then,

I think the interesting thing is how entrenched the "web 2.0" mentality is already. When I started programming, it was all about printed documentation. Then, it was about online documentation. Today, documentation needs to also have "user comments". A few years ago, nobody knew what a wiki was. Now you're not a real webpage (or programming language, I guess) without one.