QR Codes 101: Everything You Need to Know About QR Codes
You’ve certainly seen the image of four blocks with lines running through them to form a grid pattern at some time, whether it was when using an online shopping app or scanning a product at the grocery store. What you may not have realized was that this image was actually the QR code-a machine-readable code that can be read and processed by smartphones in order to access content such as websites, text, or email addresses. This QR code guide will teach you the fundamentals of QR codes, including how they function and the many ways in which they may be put to good use. Here’s the link to learn more about the awesome product here.
A Quick Response Code is a two-dimensional barcode that can hold up to 4,296 alphanumeric characters. Since its inception in 1994, it has become the universal standard for data encoding. The QR code was supposedly invented in 1994 by the Japanese company Denso Wave Inc. for the Toyota Motor Corporation. Toyota wanted a system that could track automotive parts as they moved through assembly lines and onto delivery trucks. Since then, industries such as advertising and entertainment have begun to make use of this technology.
QR codes have many potential applications, from providing quick access to online resources to launching a fun and engaging multimedia experiences on mobile devices. While most users find scanning QR codes with their phones convenient, there are also potential drawbacks to consider-namely, how much personal information you’re sharing if you scan one without being aware of what it does first. Before scanning a QR code, make sure you understand what you’re getting into by reading the explanation. Click here for more helpful tips on this company.
The most prevalent form of QR code is Type 1 (Model 1). It is possible to store up to 2MB of data, or 4,296 alphanumeric characters. Model 2 codes have the same storage capacity and size as Model 1, but there is additional flexibility for error-correcting levels. The normal dimensions of a micro or mini QR code are square, making them much smaller than a model 1 code (which may be up to 10 centimeters in size). They only contain 256 characters, but that’s more than plenty for storing addresses and phone numbers in the current world. Even smaller than the micro code, the IQR code can only store a maximum of 16 characters. SQRCs combine the greatest qualities of model 1 and micro codes into a single code that is small enough to fit in the subject line of a text message, or email yet has a vast storage capacity of 26 bytes.
Making a QR code couldn’t be simpler. All you need to do is take any message, URL, or contact information and put it into a square. This square can then be read by scanning the code with any Smartphone device. The amount of detail that your QR code contains determines what type of code you will use. Click here to get even more info on the subject!