Barcodes The Lines That Quietly Run Global Trade скачать в хорошем качестве

Barcodes The Lines That Quietly Run Global Trade

You see them every day. On food, clothes, packages, even your favorite gadgets. Thin black lines. Most people think barcodes are boring. But here’s the truth: Barcodes quietly control global trade. Without them, stores would collapse, warehouses would fail, and modern shopping wouldn’t exist. In this video, we uncover the hidden history of barcodes — from Morse code on a beach to the first scanning of chewing gum. We’ll reveal why barcodes were never made for shoppers, how they built the invisible language of commerce, and the surprising flaw that eventually led to QR codes. Once you understand barcodes… You’ll never look at the checkout the same way again.