By Jim Karpen
We're rapidly seeing the migration of magazines, newspapers, and books to portable media, with many top publications now available on iOS devices. And excellent new ones such as The Daily becoming available. Apple will foster this trend with its new Newsstand app that will come with iOS 5. Announced in June, the app will offer an iBooks-like bookshelf interface for collecting together your publications and subscriptions. As new issues come out, they will automatically be added to your bookshelf.