A non-volatile memory cell includes a volatile storage device that stores a corresponding logic state in response to electrical stimulus; and a shadow memory device coupled to the volatile storage device. The inventive process yields autofrettage of a structure such as a tube, gun barrel and the like, the structure having an outer surface and an inner surface. Electronic equipment including such items as scanners, printers, displays, and telephones may be placed on specialized equipment mounting structures proximate the pole or with use of extension arms to space the equipment away from the pole. The optimizer recognizes each request as a pattern and stores the pattern in an advanced Glyph format. An enlarged annular head is formed on the open end of the shaft and has an inner surface defining an axial bore therethrough.