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Learn what Barcode is and how it works
Learn what Barcode is and how it works
Normally you have seen during shopping, that the product has seen that one dark one is made after the product. When the shopkeeper takes a scanner, the name of the product and its value is found in the computer itself. But have you ever wondered what these barcodes are and how they work.
If you do not know, then let us tell you that there is a way to write statistics or instruction on this product. These straight lines provide complete information for the product. Such as its value, quantity, which country is made, what company has created, when created etc. At the same time, barcodes can also be used for companies and stores.
Now the barcode reader for the smartphone is also available through the app, so you can get all this information yourself. Let's know what is the information in a line in the barcode.
Barcode has been divided into two parts. One of them is linear barcode or 1-dimensional (1D) barcode. There is a second to dimensional barcode or 2D barcode. 1D Barcode is used in soap, pen and mobile etc. When 2D Barcode you have seen in PAYTM APP.
2D Barcode contains more data than 1D, that is, the information is entered. Even if the 2D barcode is cut, the scanner reads it. While this can not be done in 1D. You may know that computer level 0 and 1 understand only the language. That is why Barcode is divided into 95 boxes in the form of Mau and 1. Based on these numbers, the product information is entered
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