A client module downloaded by web browser from a server receives authentication information to open a smart card in a card reader and to initiate a secure network connection to a first server module running on a server. The cushion is formed by folding, in a specific manner, a single sheet of die-cut corrugated fiberboard to create the cushion. The bin-wise combiner may be operable to combine corresponding subband signals of the plurality of signal processing paths. When the second equipment information is low rate of change with time first attribute information, the communication unit 2 transmits the first equipment information to the requesting source. The WMCDs may be coupled with a network.