An anonymous reader writes "Apple's iCloud service has been a little overlooked in the bunfight for the iPhone 4S. When it was first announced some predicted it would wipe out companies like Box.net, DropBox and so on. As the NYTimes put it, "Maybe Apple will kill them all.' Box.net's CEO disagreed and it looks like he was right. You can't store PDFs and images on iCloud except with PhotoStream, there's no co-editing, and the document management interface is a shambles."