Brendan travels extensively for his company. He stays at hotels that provide him with a smart card that is imbedded with his personal information as well as a code to unlock his hotel room.
What is the smart card?
A smart card is a device which includes an embedded Integrated Circuit Chip (ICC) which can be either a secure microcontroller or equivalent intelligence with internal memory or a memory chip alone. The card connects to the reader with direct physical contact or with a remote contactless radio frequency interface.
What are advantages of smart card?
One of the main reasons that smart card technology has taken off and it offers more benefits when compared to alternatives. In differentiation to magnetic stripe technology, smart cards can store hundred times more information on the embedded chip. This means more encryption measures must be taken and more data will be used.
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