Apple’s Small Problem: iOS 4 And iPhone 4 One-Up The iPad

The tech world is buzzing about iOS 4, the latest version of the iPhone operating system that Apple released today. And rightly so -- it's an improvement over the previous version in every way. In fact, once you've been using it for a while, it's hard to go back to using iPhone OS 3.x. And there's an unfortunate casualty there: the iPad. I've been using developer builds of iOS 4 (then called iPhone OS 4) for weeks now. I've grown very used to using things such as the new app switcher and folders. In fact, I've grown so used to using them that when I switch back over to the iPad now (running iPhone OS 3.2), I can't help but feel that it in some ways seems antiquated. Yes, I know that's ridiculous for a device that's not even three months old yet. But the feeling lingers.