A structure and method for connecting capacitor electrodes is provided. Examples of digital items that may be shared with other users include digital representations of graphic images, photographs, audio segments, songs, video segments, movies, and text ). A unitary rubber planar disc molded with the cylindrical section is of a circular circumference and which completely blocks the water line but which is selectively removable from the cylindrical section thus removing the barrier to the passage of the water through the line. The computational search efficency associated with searching the wider window is not adversely affected as a consequence of the multiple processors subdividing the extended window and analyzing each subdivision in parallel.