Network interface cards; combined fax/modem and network interface adapters; network interface adapters; network communications hubs; network communication cables; wired routers; gateways/modems/routers; network switches; Ethernet adapters, namely, Power over Ethernet injectors; network access range expanders and extenders; networking power line kits, namely, broadband power line communication systems for transferring broadband data over electrical power lines, comprised of a port, networking power lines, cables, and an installation guide; networking access points; Internet and networking outdoor and indoor video cameras; network video recorders; computer software for interconnecting, managing, securing and operating local and wide area networks; communication terminals comprising computer hardware and/or software for providing video, audio, data, video game, and telephone communications and/or transmissions; network storage devices, comprised of computer hardware and/or software; interfaces for interconnecting computers, stereo systems, game consoles, home appliances and/or other electronic devices; computer hardware for interconnecting and managing computer networks; computer hardware; computer network adapters; network servers; computer hardware containing network security functionality, including firewalls, data encryption, and/or interoperability with network security protocols; computer operating software; network management and security software, namely, software for traffic prioritization, security, intrusion prevention, virtual private networks, firewalls, and identity and access control; computer software for managing and operating computer and communications hardware; computer software for Internet access; computer software for managing computer networks; computer network security software; parental control software; computer software for wireless guest access; computer software for router setup