9 Computer hardware and software for receiving and transmitting communications and interfacing with other electronic modules; input modules, namely, computer hardware and software for receiving digital input signals and interfacing with an electronic controller; output modules, namely, computer hardware and software for transmitting digital output signals and interfacing with an electronic controller; programmable logic controller; Telecommunications hardware for use in networks; multiplexers; telecommunications switches; Ethernet switches; Ethernet repeaters; Ethernet transceivers; fiber optic transceivers; fiber optic multiplexers; fiber optic switches; optical telecommunications instruments, namely, transmitters, receivers, converters, switches, and multiplexers; electronic telecommunications instruments, namely, transmitters, receivers, converters, switches, and multiplexers; communications cables; fiber optic cables; Electronic apparatus for providing secure communications; network routers; computer network hardware, namely, servers, computer networking hardware; computer network switches; Computers; computer hardware; communications computers; computer hardware for use in harsh environments; computer hardware for use in industrial and utility environments; Electrical circuit condition monitoring devices, namely, electrical current fault indicators and voltage indicators; Electronic apparatus for detecting high-impedance electrical faults; electronic apparatus for arc-flash detection; Computer antivirus software; computer hardware and software for computer, Internet, communication, and network security; internet security software; firewall software; privacy control software; computer software for the detection and removal of unwanted software; computer utility software; computer whitelisting software for protecting the integrity of computers, computer networks, computer systems, and computer hardware; Electronic decryption units; electronic encryption units; Computer software for operating and managing secure computer systems; computer software for recovery of data and information in secure computer systems; computer software for use in monitoring computer systems, namely, remote and local monitoring of operating systems; Computer software for use in viewing, analyzing and archiving data in power generation, transmission, distribution, and consumption; Computer software used with electronic apparatus for monitoring, controlling, protecting, integrating and automating electric power utility and industrial equipment; Graphical user interface software; comptuer software for monitoring and setup of clocks that use global navigation system satellite signals; Electronic instruments for time measuring; electronic instruments for time signal distribution; electronic and computer instruments for determining precise time; computer hardware for generation and distribution of digital time signals; Systems comprising computer hardware for monitoring, protection, control, and automation of electric power systems