Many users are salivating at the possibility of Apple making iOS more open to third-party software developers, as Tim Cook discussed in his interview on Tuesday. Here are the main pros and cons to such a strategy.Related StoriesTime-pressed Apple 'buying Samsung display panels again'Apple's Tim Cook: Jony Ive has been "key" in the development of iOS 7Apple's Tim Cook reveals Jony Ive has been "key" in the d
