一些一開始不公開卻預留的設計 （如 Apple TV 的 USB)
將會被 以後陸續加的新功能使用



http://www.appleinsider.com/articles/07 … harge.html

Apple said Wednesday it will leverage its proven capability in the area of software development to gradually add new software features and applications to its iPhone and Apple TV products free of charge, providing its customers with the "greatest possible experience."

"We are taking this bold step to leverage what we do best," chief financial officer Peter Oppenheimer said during a conference call with analysts and members of the media. He added that some of the new iPhone applications will be "entirely new applications."

Oppenheimer offered few additional details on the two-pronged initiative, but implied that the new features and applications would be made available through automatic software updates to both iPhone and Apple TV.