iPhone OS Renamed to iOS4, Available June 21
A minor announcement in today’s keynote was a change in the name of the iPhoneOS. This makes a lot of sense considering the OS runs on three devices, not just the iPhone. The new OS name is now iOS, with iOS4 being released on June 21 to current iPhone and iPod Touch users. One interesting highlight, the update is now available for free to iPod Touch users for the first time. More information about iOS4 is available on Apple’s website.