The Lines That Built Every Supermarket 🧾 #shorts

Did you know the barcode was resisted because people thought it was too futuristic When barcodes were first proposed for retail Many businesses thought it sounded absurd Why would stores redesign checkout systems around black lines and scanners Cashiers were fast enough Inventory was manageable But as stores grew and product variety exploded Manual tracking became chaos The barcode didn't just speed up checkout it created the modern supply chain Suddenly stores could track what sold when it sold and how to restock automatically That data became gold The funny part is the barcode looks simple a…