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What are the modern bar codes in the shapes of squares called?
Those newer bar codes are still bar codes, but they are 2-dimensional bar codes, and we call them quick response(QR) codes.
When did bar codes first appear on consumer products?
=Answer:==the first bar code was invented by Joseph Woodland and Bernard Silver. On October 7, 1952 they were granted a patent for it.=
How can you get a categories for your upcs bar codes?
how can i get categories from newport pleasure ,so i can use my upcs bar codes,like a one time i send my bar codes in and they send me what i send for with my bar codes
What country bar code is 200?
Countries do not have bar codes. They may have calling codes, or postal codes, internationally recognised. Bar codes are usually for items on retail sale.
Where was the Hershey bar invented?
It was invented in a hershey's bar company
When was the Sniker's Bar invented?
Snickers Bar was invented in 1930.
When did the US start putting bar codes on packages?
Invented 1948, not used until 1973. See link below.http://www.oldstuffonly.com/barcodes.asp
Do bar codes tell you when a product was purchased?
if you have an ipod you can download an app that will scan bar codes and it will tell you.
What is a bar code reader and is it buyable?
Bar codes no longer need specialized equipment to read them. Your smartphone has many apps that can read bar codes. There are apps where you can learn about the many types of bar codes and even generate and print bar codes of your own.
Two ilive sound bar codes do not work for directv. What are the ilive sound bar codes for directv?
There are no working codes for the iLive sound bars
Why are bar codes used?
Bar codes are used so that businesses can track their inventory. Once bar coded, businesses can track products in their warehouse.
Why do bar codes have a meaning?
Bar codes have a meaning because the meaning of a bar code is assigned to that bar code. A bar code identifies an item, and product information regarding that item is held in a data base.
