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  2. PDF417 - Wikipedia

    en.wikipedia.org/wiki/PDF417

    The code words are also designed to be delta-decodable, so some code words are redundant. Each PDF data code word represents about 10 bits of information (log 2 (900) ≈ 9.8), but the printed code word (character) is 17 modules wide. Including a height of 3 modules, a PDF417 code word takes 51 square modules to represent 10 bits.

  3. What are receipt scanning apps and how can you use them? - AOL

    www.aol.com/finance/receipt-scanning-apps-them...

    A receipt-scanning app allows you to scan and digitally save receipts and other important documents. These digital tools use optical character recognition (OCR) to convert and save paper documents ...

  4. AOL Mail Help - AOL Help

    help.aol.com/products/new-aol-mail

    You've Got Mail!® Millions of people around the world use AOL Mail, and there are times you'll have questions about using it or want to learn more about its features. That's why AOL Mail Help is here with articles, FAQs, tutorials, our AOL virtual chat assistant and live agent support options to get your questions answered.

  5. Magnetic ink character recognition - Wikipedia

    en.wikipedia.org/wiki/Magnetic_ink_character...

    The format for the bank code and bank account number is country-specific. The technology allows MICR readers to scan and read the information directly into a data-collection device. Unlike barcode and similar technologies, MICR characters can be read easily by humans.

  6. Electronic receipt - Wikipedia

    en.wikipedia.org/wiki/Electronic_receipt

    The e-receipt helps to connect customers to their in-store purchases. Merchants can issue E-receipts using own mechanisms or use external services specialized on electronic payments. Possible ways of distributing the email receipts may be to send an e-mail, an app, a website/web app, a QR-code or a BLE transmit on mobile. The general idea of ...

  7. 5 Meijer Foods That Should Be Budgeted Into Your Weekly ... - AOL

    www.aol.com/5-meijer-foods-budgeted-weekly...

    Read Next: How To Get $340 Per Year in Cash Back on Gas and Other Things You Already Buy Here are a few Meijer foods you might want to add to your weekly shopping list. Deli Foods

  8. Merchant category code - Wikipedia

    en.wikipedia.org/wiki/Merchant_category_code

    MCCs are assigned either by merchant type (e.g., one for hotels, one for office supply stores, etc.) or by merchant name (e.g., 3000 for United Airlines [1]) and is assigned to a merchant by a credit card company when the business first starts accepting that card as a form of payment. [2]

  9. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!