Which retail invention, first implemented in 1974 at an Ohio supermarket, revolutionized checkout processes and inventory management by eliminating manual price entry?

The retail landscape has been transformed by numerous inventions and discoveries over the decades. From simple conveniences to revolutionary technologies, these innovations have changed how consumers shop and how retailers operate. This poll tests your knowledge about a significant retail innovation that fundamentally changed the shopping experience worldwide and continues to evolve today.

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

UPC Barcode Scanner
Electronic Cash Register (ECR)
Self-Checkout Terminal
RFID Tag System