What are 2D Barcodes?
The world of barcodes is truly black and white. These tiny print-outs of lines and dots act as physical pointers to more digital information. In the past, they have pointed to UPC values in a database, but now their abilities have expanded to much more. The next generation of barcode, the 2D Barcodes could become as ubiquitous as blue hyperlinks as on the web—only time will tell.