A container application is a native application that provides a web based application with access to a computer’s system resources and windowing system. In an aspect, interference levels are separately computed for first and second data portions of a desired signal. Each wheel has an inside surface that is recessed to form an inner rim. , at least two reactions occur in the same reactor. If the automatic decision regarding acceptance is negative, an image of the digitized data is generated in order to allow a service employee to perform a visual inspection of the note and render a final decision regarding acceptance.