Introduction (5 mark question) A Smart Card , Chip Card, or Integrated Circuit Chip (ICC) is any pocket-sized card with embedded integrated circuits, smart card is a plastic card about the size of a credit card, with an embedded microchip that are loaded with data used for telephone calling, electronic cash payments, and other applications, and then periodically refreshed for additional use. ' Fig 1 : Smart card chip structure and packaging Smart card can provide identification , authentication , data storage and application processing. Smart cards may provide strong security authentication for single sign-on (SSO) within large organizations. Smart card are suitable for personal identification tasks, the chip is implemented with some cryptographic algorithm.
Installing Skype on Ubuntu in just few easy steps - 1. Open Terminal using Ctrl+Alt+T . Now remove the old Skype version if installed previously by using the following command - sudo apt-get remove skype skype-bin rm -rf ~/.skype
The term Artificial Intelligence ( AI ) was coined by John McCarthy in 1955, defined it as "the science and engineering of making intelligent machines". The various definitions have been proposed since then by scientist and researchers. It is the science and engineering of making intelligent machines, especially intelligent computer programs. It is related to the similar task of using computers to understand human intelligence, but AI does not have to confine itself to methods that are biologically observable. [ John McCarthy ] The goal of work in artificial intelligence is to build machines that perform tasks normally requiring human intelligence. [ Nilsson. Nils J. ]
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