POWERSCALE

apparatus for the recording, transmission, reproduction of sound or images and processing of information, namely magnetic data storage tapes and discs and blank acoustic discs; calculators; computers; data processors; computer networks; computer and network system architecture; peripherals; data readers; computer accessory devices, namely keyboards, printers, sorters and collators; video monitors; magnetic, optical and integrated-circuit memories; control units; electronic, magnetic and optical readers; computer data transmission and telecommunications devices for transferring computer data; computer software for processing data; magnetic and electronic portable credit and debit cards; integrated circuit memory cards, magnetic memory cards and readers and terminals for their use