IDF isn’t for the faint-hearted — this is a real developers conference, although some of the Intel executive keynotes are fairly general and discuss industry directions, future impacts and a lot of gee-whiz stuff…A lot of the content looks out 2-5 years and can be pretty valuable, well to some people, at least. I’ve gotten some pretty good stories directly from IDF and some very useful background that I drew on for several years as the technology eventually took root.