When was the first functional barcode scanner used in a retail store, revolutionizing checkout efficiency and inventory management?

Test your knowledge about groundbreaking technological innovations that transformed the retail customer experience! Throughout history, certain inventions have fundamentally changed how consumers interact with stores and products. This poll challenges you to identify when a particularly significant retail technology made its commercial debut, forever altering the shopping landscape.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

1974, at Marsh Supermarket in Ohio with a pack of Wrigley's gum
1967, at Woolworth's department store in New York City
1981, at Walmart's flagship store in Arkansas
1986, at Selfridges in London as part of their modernization initiative