This is a simple app you can use to turn your smartphone into a barcode scanner. To use it, you have to download both a server application and an Android application ...

I break down how barcodes work and the information they reveal about products. Trump shares video that includes racist depiction of the Obamas, sparking backlash Rock the Country festival: Artists ...

The House Ways and Means Committee voted unanimously to approve a bipartisan bill that would accelerate processing of tax returns by the Internal Revenue Service through the use of barcode-scanning ...