iPhone OS 4, the Preview.

iPhone OS 4 iPhone OS 4 is scheduled to ship Summer 2010. Digital Zoom (Nexus One has that.) Home Screen Wallpaper (Jail-broken iPhone has that for almost 3 years.) Bluetooth Keyboard (long overdue.) Multitasking (WOW, finally. Well, it’s multitasking the Steve Jobs way.) “Local” Push Notifications – no longer needs Apple Servers. Folders (Consolidating Apps …