These invisible screens are a great trick to do on your background image, although their creator does not provide step-by-step instructions for the average Joe or Jill. I have a feeling that it involves a screenshot and some tweaked computer background settings.
Nerdiness aside, you cannot knock the really awesome visual effect that these screens give. They're clearly well worth the geek time spent in setting them up.
Implications - The lines between reality and cyberspace are becoming increasingly blurred in contemporary society. To take advantage of this consumer pattern, companies would be wise to create products that offer the best of both worlds. Integrating features from these two realms will appeal to a broad customer base and give businesses a leading edge over other competitors.