Which retail invention, first patented in 1952 by Norman Joseph Woodland and Bernard Silver, revolutionized inventory tracking and is now used in virtually every retail store worldwide?

The world of retail has been transformed by numerous technological innovations throughout history. From the earliest cash registers to today's AI-powered shopping experiences, these inventions have revolutionized how consumers interact with stores and how retailers understand their customers. This trivia question focuses on a pivotal retail innovation that changed the industry forever. Test your knowledge about this significant retail discovery!

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

Barcode (Universal Product Code)
Electronic Point of Sale System (EPOS)
Radio Frequency Identification (RFID) tags
Self-service checkout kiosks