Data processing apparatus; Recorded computer software for database management; vehicle radios; electro-dynamic apparatus for the remote control of signals; Satellite target tracker devices; ultrasonic sensors; Electronic navigational and positioning apparatus and instruments; Radio receivers for remote control; Speedometers; Passive infrared detectors; Global Positioning System (GPS) receiver; security surveillance robots; Radar machines and apparatus; Remote control telemetering machines and apparatus; Downloadable computer software for controlling self-service terminals; Downloadable computer software for use in computer access control; Downloadable computer software used for controlling and monitoring lawnmowers, robots for household cleaning, and household electric appliances; 3D scanners; telepresence robots; smart speakers; cabinets for loudspeakers; Uninterruptible electrical power supplies; Voltage stabilizing power supply; Charging appliances for rechargeable equipment; solar panels for the production of electricity; battery chargers; battery chargers for power tools, power operated lawn and garden tools, household appliances, electric vehicles and robots; Electronic publications downloadable from a global computer network, namely, user instructions for use on computers and computer software stored in digital form