5 Tips about barcode scanning You Can Use Today
What's a 1D or linear barcode? What's a 2D barcode? A 1D or linear barcode is a mix of vertical bars. For some of them you are able to encode only quantities for other you may encode letters also. The vast majority of barcode scanners can examine them scanning only a line. 2D barcode encodes data in two dimensions and so can preserve a method more