| http://www.w3.org/ns/prov#value | - In contrast, a POS system employing independently operable POS terminals loaded with an OS such as Windows??? can maintain the POS terminals alive and operable, even in the event of a failure or trouble occurring in the store controller itself or in the network which interconnects the POS terminals and the store controller, because the transaction data can be stored and managed both by the termina
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