How 2d-barcodes combined with mobile phones can change the world 0
Aug25
Wouldn’t it be nice if you could make a physical object in the real world, like your car door, a street pole, your office front door, your product or your business card clickable so that it opens a link on the web when you click it?
Well – now you can – with mobile phone technology and these:
See below / full article for more.
