Using the new barcode-scanning feature is simple. Just say “Alexa, scan this to my shopping list,” and Alexa will activate the Echo Show’s built-in camera and display an outline of a generic barcode ...

Your Android offers a number of helpful business tools that can effectively streamline your workday, including apps that read bar codes and feed information back to your computer. Using image ...

I’ve always considered barcodes to be one of those invisible innovations that profoundly changed the world. What we might recognize as modern barcodes were originally designed as a labor-saving device ...