Fair warning: The "infrastructure" here is a metaphor, and this is all about how the business of operating ATMs works. There is no talk at all about the physica

Fair warning: The "infrastructure" here is a metaphor, and this is all about how the business of operating ATMs works. There is no talk at all about the physical infrastructure of the machines themselves, how they are installed securely, the network they use, how cash is physically stocked in the machines, etc.