An electronic device is provided. The semiconductor package includes a film substrate for interfacing transmission of signals between a circuit board and a display panel, a semiconductor chip forming an electrical contact point with the film substrate, and a reinforcing plate to which the film substrate and the semiconductor chip are directly attached. The two electrodes are connected to an activity monitoring unit that is adapted to determine an open-circuit potential difference between the two electrodes and to generate an activity signal derived from said open-circuit potential difference. The transaction message router functions to identify a queue within the queue engine within which a transaction message is to be stored. The user holds beads, each corresponding to a criterion or set of criteria to be used for filtering.