I've never been interested in digital playback so I never sort knowledge regarding it. However, I've since changed my mind, but I'm ignorant to the process of using those applications. I want to be to have digital playback (particularly HD) on my Desk Top and iPad. For those that have used Digital/Ultraviolet what is process for using this application. When I see a BD cover with Digital HD and Ultraviolet listed at the top, what does that mean?