Computer network servers; electronic circuit cards; downloadable computer software for numerical simulation, information processing, identifying human faces, hazardous material detection, security detection, business management, controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus and home security alarms; optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; integrated circuits; semiconductor wafers; batteries, electric; computer hardware; computer peripherals; computer central processing units; recorded computer operating programs; recorded or downloadable computer software platforms for numerical simulation, information processing, identifying human faces, hazardous material detection, security detection, business management, controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus and home security alarms; data processing equipment; interactive touchscreen terminals; counterfeit coin detectors; facial recognition apparatus; electronic agendas; weighing machines; measuring instrumentation and apparatus, namely, digitizers; Emergency warning light; Luminous traffic signals; signalling whistles; flashing safety lights; signal bells; traffic lights; aerials; transmitters of electronic signals; radio receivers and monitors for reproduction of sound and signals; filters for radio interference suppression; telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; apparatus for transmission of communication; radar apparatus; telecommunications transmitters; radios; radio telephony sets; electronic and optical communications instruments and components, namely, optical transmitters; electronic and optical communications instruments and components, namely, optical transceivers; electronic and optical communications instruments and components, namely, optical data links; video monitors; electrical pickups for use with musical instruments; video recorders; camcorders; cameras; infrared detectors; metal detectors; magnetic object detectors; X-ray security screening machines; hand-held metal detectors; apparatus for measuring the speed of vehicles; flowmeters; metal detectors for industrial or military purposes; full-body X-ray scanners for security purposes; wires, electric; video screens; electric sensors; resistances, electric; remote controls for industrial operations, energy and utility systems, security systems, lighting systems; optical fibres; electric installations for the remote control of industrial operations; electric apparatus for commutation; lightning arresters; ionization apparatus for scientific or laboratory use; fire extinguishers; X-ray apparatus not for medical purposes; Protection and safety apparatus, namely, inflatable flotation devices; safety nets; Alarm installations and alarms; locks, electric; Wireless digital electronic apparatus to secure and protect data and images on all forms of wireless equipment including mobile telecommunications equipment using an automatic synchronization process and alarm notification of the loss or theft of the wireless equipment including mobile telecommunications equipment; electronic access control systems for interlocking doors; spectacles; X-ray photographs, other than for medical purposes; photographic transparencies