A processing device comprises an instruction execution unit and track and combing logic to combine a plurality of transactions into a single combined transaction. That is, when the printer and the printer driver have no requisite figure drawing ability, the figure is developed into image data, which is supplied to the printer and the printer driver. One of the first and second constituent voice data is analyzed by mining the voice data and applying a predetermined linguistic-based psychological behavioral model to one of the separated first and second constituent voice data. Additionally, multiple uplink resources can be employed to facilitate a quantitative andor qualitative determination of severity of data loss. For correcting the refractive errors, the above described system is equipped with a diachroic mirror interposed in front of the system, to divert part of the light reflecting from the pupil to a Shack-Hartman wave front sensor.