In a display device having a display window, a magnetic loss layer or layer is formed on at least a part of a principal surface of the display window. In one embodiment, a plug is positioned within at least a portion of an interior of a nozzle of a fluid container. Creating a local sequence connection order based on the determined other nodes the node can reach in a single communication hop. The memory controller may boot the memory module system based on a comparison between the first SPD data and the second SPD data when an initialization signal is input to the memory module system. The information indicative of characteristics of data traffic may be gatheredprovided by one or more traffic monitor. The electrical switches may have similar physical geometry as the display elements.