Articles tagged with: QR codes

[22 Sep 2011 | Comments Off on Video – some uses of QR codes in schools | 1,576 views]

Black & White and Scanned All Over

[21 Jul 2011 | Comments Off on Subway Supermarket | 2,101 views]

A supermarket chain in South Korea has come up with a way to allow commuters to do their shopping while they wait for the subway. They hung life size banners along subway walls that recreate supermarket aisles and included QR codes for each item on the virtual shelves that when scanned add the item to the shopper’s online cart. When customers check out, the order is placed via the supermarket’s website and then delivered to the customer’s home later that day.
This is brilliant – not only does it improve the …