For the last three years, I've been copying the schedule for Shmoocon onto a laminated 3x5" card, that I just stick in my shirt pocket. It's been incredibly useful.
But there's just TOO much happening at DEFCON. Can't do that. Tried. (admittedly, I gave up sort of easily). So instead of trying to shoehorn the entire schedule onto such a small sheet of paper, I decided to build a web app for my new iPhone.
Now with by-track listing!
It seems to work relatively well, though there are a few issues still. For one, it's not incredibly responsive. Though perhaps that's just my hand-me-down 2G phone. I've taken the "offical" DC17 map, cropped it, shoved a couple things around, and scaled it way down. So now it fits vertically on the iPhone, though you still have to scroll side-to-side. Not as clear as I'd like, but if you're already there then this is more than enough to jog your memory. :)
I've heard reports that this works just fine on the Palm Pre. Also, apparently it's pretty borked in Opera-mini for Blackberry. There's a non-ajax-using version now that works better on Blackberries, but only with the built-in RIM browser.
Anyway, there's not a whole lot of support for this. The chances of me actually updating this during the con are pretty much nil. But hopefully it'll be good enough to be useful. Enjoy!
Finally, I must mention the really cool looking native app for the iPhone. You can find it at www.group6.net. Hopefully, it'll make it through Apple's approval process in time for the con, otherwise, they've got some contingency plans in place for limited ad-hoc distribution....