QR Codes are Quick Subliminal 360 Response Codes that are capable of holding bundles of data and these symbols are just like bar codes that can be generally found on products in supermarkets. Most of you might have seen bar codes are rectangular boxes, while these Quick response cryptograms are codes that lie within a black and white square matrix and they enable quick reading and interpretation of its content. While bar cryptograms will have 20 digit-content, QR models can contain a lot of information and even more than 100 times as compared to the previous models.
Imagine walking through an art gallery and you are seeing a QR code block on one of the pictures displayed there, if you are an Android phone owner, you can capture the image of the code on your phone through the camera and can enjoy a whole lot of images on your phone. These codes are replacing the business cards these days and many business owners are currently opting for them as against conventional business cards for their organization.
A person on his self-guided tour through a park or museum can get the right kind of guidance in walking through the museum or park with the codes posted on his way. There are free QR code generators that enable people to enter their website and business information and they can make use of these generators for downloading a cryptogram block that can be placed on their business tags in such a way that they can exchange the signs to their potential customers with smartphones.