I'm probably one of many Jonesing to ditch their iTouch in favor of an Android tablet. One of the things I find limiting in Apple's world is the way they keep files. App "A" creates or receives a file (document, photo, whatever) and that file lives only in App A's little world. Apps B and C can't get to it. So, the question: Is Android's file system like that? Or is it more analogous to Windows/Linux where there is a common file area and different applications are free to try to open each other's files?