Code 128 Barcodes and Subset, A Brief Explanation

The Code 128 Barcode is one of the most powerful barcode formats available, because it can be any length, and can encode almost every key on the keyboard. However, it comes in 3 "subset", which can be confusing. So here is a brief and simple explanation of the differences between Code 128 Barcode Subsets:   1 Code 128-B can [...]