Question

What is the difference between a smart card and a digital wallet?
A.A smart card is a physical device; a digital wallet is not
B.A smart card contains both software and information; a digital wallet contains only information
C.A smart card is stored on the seller's computer; a digital wallet is stored on the client's computer
D.A digital wallet contains a smart card; a smart card is part of the digital walled along with other personal consumer information

Answer

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