Is there a way to switch on your iMac wirelessly? Is there an iPhone or iPad app that could do this? From a sleep sate to login page? Is there any way you could boot your iMac wirelessly from "a complete shutdown" state? I heard there is a guy who could do this with his cellphone and I remember this is before iPhone or App Store hits the market. I know this is a bit juvenile and there is nothing wrong with using physical keyboard to log in. But I am just curious and I want to prove wrong the guy who said it could be done. Thanks for any tip.