A substrate processing system for processing multiple substrates is provided and generally includes at least one substrate processing platform and at least one substrate staging platform. The machine also has an armrest extending from the seat in a forward direction generally parallel with the plane of symmetry. Differences in retrieval value of different regions of the one or more storage media are exploited by selecting which files to store in which regions. The TCM coding provided by the present invention is quite effective in dealing with impulse noise effects. The plurality of side supports are adjustable and capable of folding, as is the back support, to provide a compact and easily transportable and storable device. The normalizing system normalizes the size of images based on constraints relating to the distance of participants from the location of the camera.