It is almost a day since iOS 5 and icloud is hiciese available to all and certainly we have been able to experience the enormous advantages of such a system where a particular item is in all our devices. However, I think the most important thing is that icloud yet we have not seen everything, because once opened the door there are a multitude of processes that may come with time. For example, the movies and that is something that Apple intends to fix soon.
As have known Los Angeles Times and The Wall Street Journal , Apple is in talks with major Hollywood production to include movies in icloud. What this mean is similar to what is happening in our music devices. There may come a day when any movie or series that we acquire from the iTunes Store via the iPhone, Mac or iPhone is in turn available on all other devices on the same item purchased, I can confirm that this is already happening with the video clips so that it is not an outlandish idea.
What is not clear is if we talk about local save before viewing or streaming if we talk about pure and simple. Both publications use this term even though there is no streaming in the case of music from iTunes in the cloud. Perhaps in this case, given the storage capacity consumption which would, if Apple wants to offer a remote viewing. As such, I hope that sooner or later also comes streaming music, for convenience and is not eating too much poque memory, something that Spotify does with such success. We look forward to what happens.