37 Installation, maintenance and repair of household devices and appliances, and consumer products which utilize the internet of things, namely, smartphones, computers, tablets, televisions, media players, video game consoles, network-connected devices and appliances, lighting control apparatus, hvac control systems, domestic safety and security systems, residential automation systems, and vehicles, and parts for the aforementioned; Installation, repair and replacement of household devices and appliances, and consumer products which utilize the internet of things, namely, smartphones, computers, tablets, televisions, media players, video game consoles, network-connected devices and appliances, lighting control apparatus, hvac control systems, domestic safety and security systems, residential automation systems, and vehicles, and parts for the aforementioned; Troubleshooting in the nature of repair of consumer electronics; Providing information related to the installation, maintenance and repair of household devices and appliances, and consumer products which utilize the internet of things, namely, smartphones, computers, tablets, televisions, media players, video game consoles, network-connected devices and appliances, lighting control apparatus, hvac control systems, domestic safety and security systems, residential automation systems, and vehicles, and parts for the aforementioned; Technical support services, namely, troubleshooting in the nature of the repair of computer hardware; Technical support services, namely, technical advice related to the repair of household devices and appliances, and consumer products which utilize the internet of things, namely, smartphones, computers, tablets, televisions, media players, video game consoles, network-connected devices and appliances, lighting control apparatus, hvac control systems, domestic safety and security systems, residential automation systems, and vehicles, and parts for the aforementioned; Technical support services, namely, technical advice related to the repair of and set-up of household devices and appliances, and consumer products which utilize the internet of things, including the technological advice upon purchase and installation thereof