In the video, is he holding a cell phone or a hand held computer? Maybe netbooks will be too big.
Estate agent QR code marketing:
"New Zealand based online estate agent www.opentoview.com have added QR codes to their property marketing materials. Print advertising, window cards and flyers will now feature a specific QR code for the property being sold and will direct the user to detailed information on the property as well as offering a virtual tour.
Some of the latest research from the Media Lab. If you've seen Minority Report, you already know where this is going. But watch the whole thing and you'll see where Print fits.