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  2. Barcode Battler - Wikipedia

    en.wikipedia.org/wiki/Barcode_Battler

    Barcode Battler. The Barcode Battler[ a] is a handheld game console released by Epoch Co. in March 1991. [ 1] The console at retail was supplied with a number of cards, each of which had a barcode. Upon starting the game, the player must swipe a barcode representing a player. The game uses barcodes to create a character for the player to use.

  3. Universal Product Code - Wikipedia

    en.wikipedia.org/wiki/Universal_Product_Code

    A UPC barcode. The Universal Product Code (UPC or UPC code) is a barcode symbology that is used worldwide for tracking trade items in stores.. The chosen symbology has bars (or spaces) of exactly 1, 2, 3, or 4 units wide each; each decimal digit to be encoded consists of two bars and two spaces chosen to have a total width of 7 units, in both an "even" and an "odd" parity form, which enables ...

  4. Price look-up code - Wikipedia

    en.wikipedia.org/wiki/Price_look-up_code

    Price look-up codes, commonly called PLU codes, PLU numbers, PLUs, produce codes, or produce labels, are a system of numbers that uniquely identify bulk produce sold in grocery stores and supermarkets. The codes have been in use since 1990, and over 1400 have been assigned. [ 1] The codes are administered by the International Federation for ...

  5. Walmart shoppers have a new option at self-checkout: Buy now ...

    www.aol.com/news/walmart-shoppers-option-self...

    Affirm announced its partnership with Walmart in early 2019 as a payment option on Walmart.com. In-store shoppers could use a barcode scanned by a store associate to make a purchase after choosing ...

  6. Barcode reader - Wikipedia

    en.wikipedia.org/wiki/Barcode_reader

    A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [ 1] Like a flatbed scanner, it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals. Additionally, nearly all barcode readers contain decoder circuitry ...

  7. Symbol Technologies - Wikipedia

    en.wikipedia.org/wiki/Symbol_Technologies

    At that time, the company focused on handheld laser-based scanning of bar codes. Under Swartz, the company marketed handheld laser barcode scanning devices. The company focused heavily on the retail industry and began to get involved in inventory management. These activities typically required people to scan items where they are stored and as ...

  8. Barcode printer - Wikipedia

    en.wikipedia.org/wiki/Barcode_printer

    A barcode printer is a specialized device designed to create and print barcodes, which are machine-readable codes consisting of parallel lines or a matrix of squares. These barcodes serve various purposes across different industries. Some common uses of barcode printers include: Retail Industry. Product Labeling: Barcode printers are used to ...

  9. 5 boaters found clinging to a cooler in Lake Erie are rescued ...

    www.aol.com/news/5-boaters-found-clinging-cooler...

    The Coast Guard came to the rescue of five people who were clinging to a cooler in Lake Erie after their boat was swamped by a wave far off the Ohio coast, authorities said. The 22-foot boat was ...