Questions tagged [barcode]
for questions about barcodes on retrocomputing hardware and software
2
questions
11
votes
2answers
317 views
How did the early UPC barcode readers work?
According to the history of barcodes, the idea of consumer product barcodes appeared before the microprocessor era. What was the implementation plan then? Would each store need a mini-computer in a ...
15
votes
2answers
927 views
What information is encoded in the 22-digit barcodes on the Amiga's case?
What information is encoded in Amiga's 22-digit barcodes?
For example: 0103791363642010121234
