Computer hardware for Audio visual equipment, namely, Audio amplifiers; Audio cables; Audio mixers; Audio-video receivers; Cable connectors; Cables for electrical and optical signal transmission systems; Cables for electrical or optical signal transmission; Change-over switches; Coaxial cables; Component video cables; Computer cables; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Computer hardware, namely, wireless network extenders; Computer network adapters, switches, routers and hubs; Computer network hubs, switches and routers; Computer network switches; Computer switches; Data cables; Electric switches; Electronic scalers for audio and video signals; Extension cables; Fiber optic cables; Fiber optic connectors; Fiber optics; Matrix switchers for audio and video signals; Plug adaptors; Power supply connectors and adaptors for use with portable electronic devices; Signal processors; Signal splitters for electronic apparatus; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Video processors; downloadable computer software for accessing, operating, and using cloud computing networks and applications, namely, cloud-computing software for storing, managing, and accessing electronic data stored on cloud computing environments and accessing and using software stored on cloud computing environments; downloadable computer software that provides web-based access to applications and services through a web operating system or portal interface, namely, software to access other software applications for controlling, managing, and configuring remote devices and systems, namely, building control systems, building automation systems, digital and analog multimedia presentation systems, conferencing systems, collaboration systems, lighting systems, security systems, window shading systems, HVAC systems, energy management systems, voice and data systems, and scheduling systems; electronic conference room signs; electronic conference room LED signs; computer software for the centralized control, monitoring, and management of environmental control systems, energy resources and consumption, and lighting allowing for the operation of audio, video, lighting, security and environmental equipment from a central device in corporate boardrooms, training and conference rooms, and high technology residential homes; computer software for the centralized control, monitoring, management and scheduling of conference rooms, classrooms, lecture halls, and presentation and video conferencing equipment; computer software for recording, processing, and distributing presentations and lectures