QR code (centre) on a poster. A QR code can be scanned by devices such as mobile phones. It is a matrix barcode that consists of black modules arranged in a square pattern. Here,scanning the code will take the user to a website with additional information about the subject of the poster | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mason, Jerry |
Taille de l’image : | 3627 px × 2409 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |