CocoaConf
CocoaConf is a new developer-focused conference for Mac OS X and iOS being held August 12-13 in Columbus, OH. I am presenting a session on networking with Cocoa. It will cover the various APIs available to Mac OS X and iOS developers from Apple and third-parties, as well as touch on issues unique to using the network on a mobile platform.
Early registration opened today and you can get a conference pass for 50% off.