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 ...

For a work project I've been looking up "mobile computer" barcode scanners, and man they are expensive and run on ancient hardware. A lot of these things on the low end ($300 to $600) have 15 year old ...

Taking a paper list to the grocery store seems like a good idea, at least until you get there and try to use it. Did you remember to bring a pen? Great. How about a clipboard so you don’t punch ...