Computer application software for mobile phones, namely, software for mobile phones, namely, software for order placement, order taking and processing, order management, electronic processing of payments, management of queues, reservations, data collecting, sorting, processing, and data base maintenance and management; Computer application software for iOS and Android mobile devices, desktop computers, laptop computers, notebooks, tablets, and other handheld computers, namely, software for order placement, order taking and processing, order management, electronic processing of payments, management of queues, reservations, data colleting, sorting, processing, and data base maintenance and management; Computer programs used for electronic cash register systems; Computer software and hardware for order placement, order taking and processing, order management, electronic processing of payments, management of queues, reservations, data collecting, sorting, processing, and data base maintenance and management; Customer self service electronic checkout stations for point of sale; 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; Interactive computer kiosks comprising computers, computer hardware, computer peripherals, and computer operating software, for use in order placement, order taking and processing, order management, electronic processing of payments, management of queues, reservations, data collecting, sorting, processing, and data base maintenance and management; Point-of-sale terminals; Point-of-sale terminals for making contactless payments; Software for order placement, order taking and processing, order management, electronic processing of payments, management of queues, reservations, data collecting, sorting, processing, and data base maintenance and management