42 Technology support services, namely, help desk services provided in-store, by telephone, and over the Internet through mobile application software; technology support services, namely, providing technological information about how to use and make more effective use of technology, how to optimize network connectivity, and how to maintain device and network security; technical and customer support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; repair of software; all of the aforementioned in connection with household and business devices and appliances and goods which utilize the internet of things, namely, smartphones, computers, tablet computers, 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; Software as a service (SAAS) services featuring software for diagnosing technical problems in the field of smartphones, cellular telephones, handheld digital electronic devices, game consoles, GPS navigation devices, handheld computers, tablet computers, laptop computers, desktop computers, household and business devices and appliances, and goods which utilize the internet of things; electronic data protection services, namely, data deletion, back-up and restoration in the nature of electronic data storage and recovery of computer data; all of the aforementioned in connection with household and business devices and appliances and goods 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