Computer hardware and software for interconnecting, managing, securing and operating local and wide area networks and telephony systems; telephones, telephone headsets; wireless communications devices, namely, wireless hardware and software for the transmission of voice, data, audio, and video; downloadable electronic instructional materials, namely, manuals, guides, test materials, and magazines in the fields of network communications, and managing, operating and using local, wide and global networks, and cable television systems; computer software for use in social networking, namely, for use in providing online communications among users and for creating customized on-line web pages featuring user-defined information, personal profiles, and information; electronic devices for recording, organizing, transmitting, and reviewing voice, audio, video, and data files; consumer electronics, namely, computer networking and telecommunications hardware and software for the transmission of voice, data, audio, and video; computer network routers; gateway routers in the nature of computer control hardware; telecommunications switches; network access range expanders; Internet video cameras; computer hardware; computer network interface cards; computer network cables; computer network adapters; telecommunications software for sending and receiving text and video messages; computer network management software; recorded computer software for use in installing and operating video surveillance products and solutions, use in camera and video systems, use in database management, use in digital data analysis; programs for use in installing and operating video surveillance products and solutions, use in camera and video systems, use in database management, use in digital data analysis recorded on disks