QR Code or QR Code Reader are transferring information from 2D barcode into data. Which may be letters, numbers, images or links. This is a simple way to read via camera mobile phone with decoding software can be used to capture a picture of the QR-Code, of which the QR-Code software decoder can then transform the data held with the QR-Code to a meaningful action for the mobile phone
QR Code has been used in a wide variety of business factors such as the 4's P of marketing and in the social networks such as Product: QR codes can also be used to provide various types of products information to customers. Since some products are too small, we cannot put all the information on their packaging such as the ingredients of food, raw materials, date of manufacture or expiry date etc.
However, the data read from the QR Code may limit the functionality of the mobile phone on some models. That does not yet support the new technologies.
QR Code has been used in a wide variety of business factors such as the 4's P of marketing and in the social networks such as Product: QR codes can also be used to provide various types of products information to customers. Since some products are too small, we cannot put all the information on their packaging such as the ingredients of food, raw materials, date of manufacture or expiry date etc.
However, the data read from the QR Code may limit the functionality of the mobile phone on some models. That does not yet support the new technologies.