Some 2D barcode scanners of today are getting extremely good at reading 1D barcodes and it's hard to faukt them when installed in a rugged PDA. However there are still some things to watch out for if speed and scan intensity are still paramount.
Barcodes are confusing at the best of times! There are so many different 1D barcode types now but they do have their limitations. Enter the 2D barcode type! We have a quick look at the main differences and pitfalls you are likely to encounter between the two barcode types.