In these days world you see barcode and qr code on each single product .You must want AN application for scanning bar codes.
Barcode vs Qr code:However a big distinction within the 2 is that whereas a barcode solely holds info nicely in the horizontal direction, a QR will do so vertically still. this is often why QR codes are brought up as two-dimensional, as a result of they carry info each vertically and horizontally.
0 comments: