Smart Card
A smart card is a physical card that contains an embedded microprocessor chip, which can store and process data. In the context of data science and artificial intelligence, smart cards can be used to securely store and transmit sensitive information, such as personal identification or financial data. Smart cards can also be used in conjunction with biometric authentication methods, such as fingerprint or facial recognition, to provide an additional layer of security. The data stored on a smart card can be encrypted and protected by a PIN or password, making it difficult for unauthorized users to access the information. Smart cards are commonly used in applications such as banking, healthcare, and transportation.
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