Which retail technology innovation was first introduced in 1974 by a grocery store in Ohio and fundamentally changed how products are identified at checkout?

Test your knowledge about groundbreaking inventions and discoveries that transformed the retail landscape! This poll explores the fascinating history of retail technology advancements that changed how we shop forever. From humble beginnings to revolutionary systems, see if you can identify the true innovation that reshaped commerce.

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

• The UPC barcode scanner
• Electronic cash registers with digital displays
• Credit card magnetic stripe readers
• Automated shopping carts with calculators

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