Years before Steve Jobs showed off the first iPhone, the BlackBerry was already the must-have accessory for mobile professionals. Back then, nobody was worried about watching movies or playing the ...

Allies of "smart cards"--credit cards or ID cards with small computer processors--are improving the technology in hopes of hastening their broader use. Smart cards offer advantages such as better ...

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A smart card is a special type of card like device which contains an integrated circuit chip embedded on it. The IC chip can be a microprocessor with memory circuit. A smart card is connected to a ...

A credit card or other kind of card with an embedded microchip. When the card uses RFID technology to send and receive data it is called a contactless smart card.