Electronics terms

Questions: – Smart cards, Augmented Reality, 3G and… technologies for mobile commerce applications 1)      Define each of the following technologies a)      Smart Cards b)      Smartphone c)      smart grid d)     Augmented reality e)      NBN f)       Visual codes g)      Wireless Internet h)      Code readers i)        3G j)        4G k)      GPS l)        RFID …

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