Tag Archives: credit cards

Pragmatic Security: the history of the Visa card

BankAmericard welcome signI’ve been looking at the evolution of electronic funds transfer (EFT) and payment systems recently. My research uncovered a gem: about two years ago, David Stearns completed a dissertation that looks at the early evolution of the Visa card (originally “Bank Americard”) in the context of other evolving electronic payment systems. Stearns’ work is both readable and filled with interesting information.

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