Which revolutionary payment technology was first demonstrated at a Marsh Supermarket in Troy, Ohio in 1974, fundamentally changing retail checkout systems worldwide?

The way we pay for products has evolved dramatically over the decades. From cash registers to contactless payments, retail payment innovations have transformed the shopping experience and created new business opportunities. This poll tests your knowledge about a pivotal moment in payment technology history that changed retail forever and set the foundation for today's digital transaction landscape.

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UPC barcode scanning
Magnetic stripe credit card reader
PIN pad for debit transactions
Digital signature capture pad