Craig Hockenberry on iOS 4 Multitasking

Craig Hockenberry:

This sleight of hand makes it feel like you’re running many more applications than you actually are. It also explains how your iPhone can continue to have great battery life while you interact with many different apps. Most of your apps will be frozen and not using power: only the app on your screen is active. And even with audio, phone or GPS apps that are running in the background, you won’t be using more than one of those at a time (go ahead and try to listen to Pandora and the iPod apps at the same time!)

★ Monday, 21 June 2010