Pro Tip: Demoing your iPhone/iPad mobile app to a large audience.
Presenting your mobile app to a large audience is a pain. There are apps out there that can mirror your device (I've tried most of them) but they are a pain to setup and not that reliable.
I feel a little stupid for not knowing this but if you're an iPhone user using a Mac here's a simple solution, via David Pogue. And apparantley its been a feature on OSX Yosemite since last year!
Nice side benefit is that you can record the screen for simple how to videos.
Cool stuff Greg. Thanks for sharing.
I've used several mirroring apps but, as you said, there's 'challenges' with all of them. This looks like a much more reliable way to do it.