“The Bar Code, Which Changed Retailing, Turns 35”
(discovered via NYTimes.com)
“The Bar Code, Which Changed Retailing, Turns 35”
(discovered via NYTimes.com)
(blech:60gritbeard:karenh)
I have nightmares of bar code #’s/UPC’s as I’m a cashier and I was stupied enough to memorize some of the most common...
Ahhh. So this is what it’s all about.
Hm, they use seven bits for numbers, when they only need four. This may turn into a rabbit hole. Still, nice...
karenh: “The Bar Code, Which Changed Retailing, Turns 35”...I used to know a couple...
God, I love bar codes. They make my life so much easier. Have you tried typing in SKU numbers for an entire purchase?...