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How to Scan Barcodes or QR Codes? In most cases you could read them with a smartphone, but to make them useful, you’ll need an application or service. Depends who you are and for what you are using the codes. Specialized Readers In the cashiers, storages and warehouses you will find specialized barcode readers (pistols…
My next #utility is a simple #java desktop app that can a generate barcode. It Works independently from the Internet to #encode a text you type in into #qrcode readable by all modern #smartphones. I’ve seen them in receipts, in menus in the restaurants, on products in the supermarket, the code of the Wi-Fi. I’ve…
Barcodes and QR codes display information that is more easily read by computers than humans. Although software has improved a lot, computers are still having tough time decoding the human languages because of several complicating factors. When humans write by hand the result is too often text not always mathematically aligned Transparent or semitransparent labels…