Near Field Communication (NFC) is a short-range wireless communication standard similar to BLE or Wi-Fi, but works over short range typically 10cm or less. NFC is a radio frequency (RF) signal initiated by an active NFC device such as a smartphone or reader, and another active or passive device...
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If you really want to attract a large number of customers in your store or business, you can get help with membership cards. These cards allow you to great benefits for your customers and improve your customer list, if applicable. Then, if you really want to be a successful...
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What’s On Your Keychain? Most of us have them…loyalty cards for our favorite places, brands, and services. We’re rewarded with enticing membership offers for discount prices, cash-back savings, reward points toward merchandise, VIP experiences, etc.—you get the idea. Companies are finding more and more creative ways to reward our loyalty...
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Before we get to the part about the way a barcode scanner works, let’s get to understand barcodes from a closer perspective. What is a barcode? It’s just a bunch of straight, parallel black lines of uniform length appearing on the price tag of a merchandise, right? Well, it...
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NFC (or Near Field Communication) Tags are the next big thing in wireless sharing. NFC has been around for a while, but only now have things started coming together for this new fad technology. Derived from radio frequency identification or RFID, NFC involves short-range radio wave transmission between a...
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