Digital video cameras; Intercoms; Television cameras; Intercoms; Video telephones; Video conferencing equipment, namely, video cameras and webcams; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Electric sensors; Light systems comprising light sensors and switches; Light on-off controllers; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Wireless controllers to monitor and control the functioning of other electronic devices; Computer controllers, Automatic controllers for sound and image sensors; Real-person security monitoring services; real-person live security monitoring of security cameras and sensors; External portable drives, namely, flash drives, memory sticks and USB drives for downloading and storing data from mobile devices; external portable drives, namely, flash drives, memory sticks and USB drives, for connecting to mobile devices and saving data from the mobile devices to a cloud storage; external portable drives, namely, flash drives, memory sticks and USB drives, for connecting to a mobile device to perform auto back-up; Back-up software for mobile devices and desktop computers to manage data including photos; Cloud storage services; Vertical cloud services, namely, cloud storage and cloud computing, cloud analytics; mobile device applet for encrypting data before saving and transferring data; providing a platform as a service for turnkey HPC, namely, high-performance computing, including full-stack environment and end-to-end management; providing data centers as a service for corporations and institutions