iOS 4 Complete Walkthrough

iOS 4 is scheduled to be released on Monday (June 21), so here is a comprehensive walkthrough of what Apple has in store for us. I thought I had been following the development pretty closely, but I learned about several new features from this great article by TiPb.

iOS 4 (previously iPhone OS 4 or iPhone 4.0) continues Apple’s relentless yearly mobile OS update cycle. If 2007 was the mainstreaming of the multitouch user interface, 2008 all about the App Store, and 2009 was filling in the feature list, then iOS 4 promises to be… well, that’s why we’re here.

via iOS 4 walkthrough | TiPb.