O acto de ver

Your Future TV Is Not About Tele-Vision: The word is a combination of tele--from the Greek meaning "far"--and vision, from the Latin word visionem, which means "the act of seeing." Call it remote viewing, if you're a sci-fi type, but "television" has until very recently meant one thing only: It's a one-way window into another world. That's very swiftly about to change.