The present invention provides a novel glucose dehydrogenase that has excellent substrate specificity and that is suitable for use in SMBG. The processors are hierarchically organized so that one or more slave processors at a senior hierarchical level provide tasks to one or more slave processors at a junior hierarchical level. The liner may be a protective liner with cut resistance greater than 450 lbs per inchthickness andor puncture resistance greater than 50 lbs per inchthickness depending on the application requirement for protection and dexterity. A method for forming the web of the present invention is also disclosed.