Print with purpose

So, what are the letters for? Well it turns out, the postal process is more technical than one might think. There is a rhyme and reason to the barcodes that can be located at the bottom of postcards or on packages. That long line of numbers contains a lot of information, hence the name, Intelligent Barcode. There are two different kinds of barcodes, one is used for packages and the other is used for flat mail. Each barcode is unique and has a very specific purpose. The intelligent mail package barcode (IMpb) provides piece-level data which allows the postal service to increase efficiency and enhance package tracking capabilities.   So, what are the letters for? Well it turns out, the postal process is more technical than one might think. There is a rhyme and reason to the barcodes that can be located at the bottom of postcards or on packages. That long line of numbers contains a lot of information, hence the name, Intelligent Barcode. There are two different kinds of barcodes,