iOS 7 includes new accessibility option that lets you to control your iPhone with head movements

http://www.iphonehacks.com/2013/06/ios-7-includes-new-accessibility-option-that-lets-you-to-control-your-iphone-with-head-movements.html

iOS 7 on an iPad 3: Some First Impressions

http://ipadinsight.com/ios-7/ios-7-on-an-ipad-3-some-first-impressions/

Apple promotes iOS 7 enterprise additions in pitch to business customers

http://appleinsider.com/articles/13/06/26/apple-promotes-ios-7-enterprise-additions-in-pitch-to-business-customers