In addition, the present invention relates to a universal advertising and payment system and {HEAD ~ method} for networking, monitoring, collecting data, selling goods and services, controlling {TAIL ~ interactive advertising}, controlling and effectuating electronic commerce and controlling vending equipment 
In addition , the present invention relates to a universal advertising and payment system and { HEAD ~ method } for networking , monitoring , collecting data , selling goods and services , controlling { TAIL ~ interactive advertising } , controlling and effectuating electronic commerce and controlling vending equipment
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