9 Downloadable computer software, for use on operating, managing, and monitoring home surveillance systems, home motion and contact sensors, and home security cameras; downloadable computer application software for mobile phones and wireless devices, namely, software for recording, viewing, storing, sharing, and analyzing online audio and video; downloadable software for artificially generating human speech and text; downloadable software for natural language processing, generation, understanding, and analysis; downloadable software for machine learning-based language and speech processing; surveillance cameras; camcorders; electric door bells; electronic locks; electrical outlets; switches, electric; motion sensors; photoelectric sensors; infrared sensors; touchscreen sensors; timing sensors; temperature sensors; alarm sensors; proximity sensors; light emitting diode (LED) displays; interface circuits for video cameras; integrated circuits; locomotive event recorders; electric charging cables; data cables; batteries; home automation hubs comprised of voice-activated speakers, computer hardware, and downloadable software for controlling lighting, security systems, smoke sensors, door and window sensors, and cameras.