Digital signage PO; Digital signage display panels; Point of sale terminals; Interactive computer kiosks comprising computers, computer hardware, computer displays, computer peripherals, and computer operating software for use in automated purchasing of food and beverages; Interactive computer kiosk systems comprised primarily of computers and computer touchscreens for use in purchasing foods; Computer docking station; Computer keyboard covers; Computer motherboards; Mounting racks for computer hardware; Computer screen filters; Screen protectors for digital or electronic tablets, namely, computer screen filters; Computer servers; Video display cards; Downloadable computer application software for mobile phones, namely, software for use in implementing the internet of things (IoT); Microcontrollers for internet of things (IoT) enabled devices; Headphones; Computer keyboards; Computer mouse; Electronic styluses for computers; Power adapters; Audio speakers; Uninterruptible power supply (UPS) batteries for computers; Blank flash memory cards; Solid state drives; Memory cards; Data storage media, namely, blank flash drives; Memory cards; Blank hard drives for computers; External computer hard drives; Computer network-attached storage hardware; Computer featuring interactive video games; Computer peripheral devices; Headphone for video games; Headsets for video games; Computer printers for printing documents; Photo printers; Document printers and structural parts therefor; Image scanners; Electronic scanners; Photo scanners; Business card scanners; Network routers; Network servers; Modems; Network cards; Computer network hubs; network communication switches