Computers; computer systems comprised of monitors, central processing units (CPUs), keyboards, communications servers, sound and video cards, blank CD-ROMs, disk drives, memories, mouses, modems, terminals, remote access equipment comprised of modems, PCMCIA cards, wireless reception cards, smart card interfaces, voice input devices, speakers, and microphones; point-of-sale terminals; point-of-sale systems comprised of computers, CPUs, communications servers, monitors, keyboards, programmable keyboards, cash registers, optical scanners, bar code scanners, charge-coupled device (CCD) scanners, laser bar code scanners, vacuum fluorescent display (VFD) pole customer displays, integrated circuit (IC) card readers, cash drawers, key pads with card swipers, computer work stations comprised of CPUs, keyboards, monitors, terminals, microphones, voice input devices, and speakers; computer peripherals; computer software for spreadsheets and database management in the field of point-of-sale systems; computer programs for spreadsheets and database management in the field of point-of-sale systems; computer hardware; computer firmware for spreadsheets and database management in the field of point-of-sale systems; electronic cash registers, parts and fittings for all aforesaid goods