
Apple announced that the next major upgrade to its mobile operating system, iOS 5, will be available on October 12. Users of most recent iPhone, iPad, and iPod touch models with be able to upgrade at no charge, though users of the original iPhone, iPhone 3G, and early iPod touch models will be stuck on iOS 4 from here on out.
Apple SVP of Software Engineering Scott Forstall described some of iOS 5's new features, such as the improved Notification system, location-based Reminders, and long-requested improvements to the included Camera application. iOS 5 will also include a new device-to-device messaging system called iMessage. Forstall confirmed that iMessage will work over WiFi and 3G connections, so it could replace costly...