A method for fabricating a bottom electrode structure for a semiconductor capacitor. The method and system include providing a plurality of printers, at least one print spooler, and at least one relational database coupled with the print spooler. In such manner, more secure operation is provided, as malicious code or other malware is prevented from accessing protected memory locations. Chemical migration from the tape, andor plating or erosion of elements of the tape recording apparatus are substantially reduced or eliminated according to the present teachings. The method and system may be used in conjunction with calls between affiliated phones if at least a portion of the signals associated therewith are transmitted over a non-affiliated network. The digital device comprises a digital clock management circuit in which the amount of delay between receipt of an active edge of a clock signal at the input of the DCM circuit and appearance of an active edge of another clock signal at the output of the DCM circuit depends on a phase adjustment signal applied to the DCM circuit’s phase adjust input.