9 Tablet computers; stands adapted for tablet computers; tablet monitors; wireless communication devices for voice, data or image transmission; radio apparatus, namely, radio beacon machines and apparatus; instruments for power supply, namely, inverters for power supply; wireless electric power transceivers; point-of-sale terminals; downloadable and recorded software and applications for tablet computers, namely, software and applications for mobile device management, restaurant service, education, karaoke, entertainment, wellness, therapy, telemedicine, adult care services, disabled care services, concierge service, connected home service; home automation hubs comprised of tablet computer, sensing devices and downloadable and recorded software for controlling networked devices in the Internet of Things (IoT), operating internet-enabled and connected home appliances, lightning apparatus, home front door locks, air control units, medical devices, home security alarms; circuit boards