Computer network configuration services; Computer network design and computer software design for the Virtual private networks; Computer services, namely, remote management of information technology (IT) systems of others comprised of software applications; Computer services, namely, operating computer systems and computer networks featuring broadband transmission and energy transmission software for public utilities and others; Computer software consultancy; Computer software installation and maintenance; Developing and updating computer software; Hosting the software, websites and other computer applications of others on a virtual private server; Periodic upgrading of computer software for others; Research services in the field of information and telecommunications technology; Technical support services, namely, troubleshooting of computer software problems; Technical support, namely, monitoring technological functions of computer network systems