Scales; optical sensors; digital sensory devices, namely, weight sensors, motion sensors, optical sensors and electric sensors; digital measuring apparatus, namely, digital scales for measuring weight; motion recognizing sensors; pressure sensors; calculating machines; automatic cash registers; automated teller machines; point-of-sale terminals; computer operating programs, recorded; downloadable computer programs for network management; downloadable computer programs for user interface design; downloadable operating system programs; downloadable computer software for remote monitoring and analysis of self-check out scanners, computer networks, computer network failures, retail store locations, vending machines, retail store inventory, vending machine inventory; downloadable cloud computing operating software for point of sale operations in retail store locations and for vending machines, and for upgrading of such software; BIOS, namely, downloadable basic input/output system software; downloadable computer software for controlling self-service terminals; downloadable factory automation software, namely, software to integrate manufacturing machine operations, track problems and generate production reports; downloadable software for mobile phones in the nature of a mobile application for use in database management, for use as a spreadsheet, and for word processing; cloud server, namely, computer server; automatic calculating system, namely, calculating machines, data processing equipment and computers, all using RFID communication machines; transmitting and receiving apparatus for automatic calculation using RFID, namely, weight sensors, motion sensors, optical sensors, electric sensors, barcode scanners, for use in retail store locations; telecommunications apparatus and instruments, namely, optical transmitters, optical receivers, digital transmitters, optical transceivers, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols, communications computers, apparatus for transmission of communication and communications servers; computer hardware for telecommunications; computer network server; computer hardware; computer networking hardware; comprehensive downloadable operating system program for managing cloud infrastructure services; downloadable software platform and downloadable software for enabling messaging using a chatbot for use in call centers and for call center purposes; downloadable software for enabling finance settlement and transaction execution for retail sales of products; downloadable analysis computer program that predicts changes of future through learning based on machine learning; downloadable computer program that analyzes customer behaviors in store by making data from the collected visualization information through cameras; downloadable computer program that recommends advertisement or personalized services based on machine learning; computer peripheral devices; downloadable educational software featuring instruction in content creation for marketing and business purposes, business management, computer programming, computer programming language, computer hardware development, economics, business management, business management leadership, and personal development; downloadable computer software for business purposes in the nature of software for use in database management, for use in electronic storage of data, and to allow users to perform electronic business transactions via a global computer network; downloadable embedded operating software for operating all aspects of a retail store location on a remote basis and all aspects of a vending machine on a remote basis, to operate sales functions, payment processing, providing rewards for sales, barcode scanning, weight sensors, machine learning of customer behavior, customer service support and machine learning of customer purchase patterns; downloadable computer software for biometric systems for the identification and authentication of persons; downloadable computer software for use in automating and managing business processes; downloadable telecommunications software for monitoring and controlling communication between computers and automated machine systems, for monitoring and controlling communication between servers and retail sale terminals and for transmitting retail store information between computers and point of sale devices; downloadable firmware to operate vending machines, process retail payments, open and close doors, remotely operate and monitor retail stores, scan barcodes, fulfill retail orders