Which major retail innovation in the 1970s first integrated computer technology with traditional cash registers to create the foundation for modern POS systems?

Point-of-sale (POS) systems have transformed how retailers operate, but how well do you know the history behind this revolutionary technology? This trivia question explores a pivotal moment in retail technology that changed how businesses process transactions forever. Test your knowledge about when the modern cash register evolved into the sophisticated POS systems we use today.

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IBM's 3660 Supermarket System
NCR's Electronic Cash Register Model 2552
Fujitsu's FRPOS Series
Digital Equipment Corporation's DECsystem-20