The articles with spinning globe include articles worn by a user and containers in which a spinning or rotating globe is disposed. The transaction processing may include the handling of transactions and communications related to product and service sales and fulfillment involving customers, merchants and the web site owner. The control system receives the unique identifier of the tag from the transceiver and uses the unique identifier to activatedeactivate the transceiver which connectsdisconnects the main power supply from the first electrical appliance. In a preferred embodiment of the invention, a dynamiclock-control unit is used to provide a control signal to a local clock buffer providing a local clock to an execution unit. If a counterexample is found, the bounded model checker increases K and verifies the property to the new larger depth.