The method of and apparatus for testing a floating gate non-volatile memory semiconductor device comprising an array of cells including floating gates for storing data in the form of electrical charge. The dolly includes a platform having a hitch receiver member. The distribution of pool allocate sizes is fixed. The insulated cabinets may be manufactured according to a specific size and configuration and provided with an exterior finish to match adjacent dry storage cabinets in a kitchen, wherein the insulated cabinets and dry storage cabinets are mounted side-by-side. The overall network performance may be characterized using a two-dimensional capacitycoverage diagram which plots overall network performance vectors, each including a network capacity component and a network coverage component, for various network configurations. An oscillator-amplifier configuration may be used, wherein an oscillator switch may be capable of switching voltages less than the entire voltage needed to produce the desired laser pulse energies, while the amplifier amplifies the pulses to the desired pulse energies.