John H. Irsfeld Books

Coming through
Coming through

By John H. Irsfeld

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Little kingdoms
Little kingdoms

By John H. Irsfeld

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Rats alley
Rats alley

By John H. Irsfeld

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Little kingdoms
Little kingdoms

By John H. Irsfeld

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Night Moves
Night Moves

By John H. Irsfeld

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What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

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