Re: 80 inches in size
Let me translate - I think they were referring to the presumably astronomical resolution of such a larger display (but that's not what they said, agreed). Thing is, try reading anything in the standard 10 point font on a eleventy-billion pixel screen; even full HD monitors become problematic unless one cranks up the windows font size - at which point hilarity ensues with lots of apps that were designed / laid out for one and exactly one font size (the default). What the new Windows intends to do about it I dunno - my hunch is poor apps will still look poor, they'll just pay better attention to system stuff working at least...