Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software; point-of-sale terminals; multi-functional computer terminals with payment function; interactive computer kiosk systems comprised primarily of computers, computer hardware, computer peripherals, and computer touchscreens for use in ordering menus at restaurants; interactive computer kiosk systems comprised primarily of computers, computer hardware, computer peripherals, and computer touchscreens for use in purchasing goods at grocery stores; interactive computer kiosk systems comprised primarily of computers, computer hardware, computer peripherals, and computer touchscreens for use in purchasing goods from vending machines; computers; computers and computer hardware; tablet computers; computer peripherals