Maybe I’m behind the times, but I’ve just learned about 2D barcodes. I’ve been noticing these odd-looking barcodes on more and more books every day. At first I wondered what these things were, I was ...
The initiative by the standards organization could bring traditional 1D barcodes into the 2D world of data matrix and QR-codes. After five decades of barcode use at the point of sale, the technology ...
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