Your wallpaper could soon be an HD display
http://money.cnn.com/2012/07/30/technology/microsoft-vx-display/index.htm?source=cnn_bin
Like that deleted scene in Avatar (available on the extended version), at some point in the not-too-distant-future we will have the ability to have an HD screen the size of our wall for a trivial cost. The screen will double as your computer ‘net interface, video phone, etc. Once they _finally_ work out the problems in OLEDs and make them huge and affordable, then the control issue this article discusses will finally be relevant.
I can’t wait!
