Computer hardware; computer software for bar code and radio frequency identification (RFTD), wireless network security and management, mobile terminal application development, credit card verification, card printers, bar code labeling, accounting, inventory control and mobile terminal and wireless information management in the field of auto identification/data capture (AIDC) and point-of-sale (POS); blank CD-Roms for sound or video recording, blank computer disks and blank computer diskettes; electrical and electronic devices and components, namely, bar code and RFTD printers, bar code and RFID scanners, bar code and RFID verifiers, cash drawers, check readers, digital signage, magnetic strip readers, mobile bar code and RFID label printers, mobile payment terminals, point-of-sale keyboards, point-of-sale scales, point-of-sale terminals, receipt printers, signature capture terminals, touch screen monitors; point-of-sale systems comprised of card printers, electronic point-of-sale pole displays, in-hand scan cards and bar code and RFID labels and ribbons, all sold as a unit