iOS 7 Brings The Ability To Control Your iPhone or iPad Using Head Movements

A new feature found on iOS 7 allows you to control your iPhone or iPad with your head.After a quick test, it is rather difficult to control, because the system runs through all the applications one by one, and each menu. To select a menu, you have to tilt your head to the left when the selection pass on your choice.To enable this new feature, go to Settings> General> Accessibility> Switch Control> Switches, then choose how you want to move to select an item. 

You can configure more movement to enable other options like Siri or open the Notification Center. This feature is primarily intended for users with reduced motor skills, but it also shows Apple's commitment to use more sensors camera.