In their most basic form, RFID tags track the progress of products from warehouse to retail shelf to checkout counter. They have great potential to provide marketers with more information about...

In their most basic form, RFID tags track the progress of products from warehouse to retail shelf to checkout counter. They
have great potential to provide marketers with more information about consumers’ purchase patterns. In what ways might
RFID technology be used to serve customers better? What
problems might arise?