BUILDING AREA NETWORK

physical cable plants for telecommunications, comprised of wires, cables and/or optical fibers; ancillary risers, conduits, cabinets, punch down blocks, terminations, boxes, receptacles, and hardware, namely, routers, bridges and switches; computer hardware and software for monitoring, operating and controlling building environmental systems, namely, heating, ventilation and air conditioning systems, indoor and outdoor building surveillance systems, satellite systems for sending and receiving electromagnetic waves, telecommunications systems and equipment, audio systems and equipment, visual systems and equipment, audio-visual systems and equipment, telephone systems, for financial accounting, for database management and for providing access to a global computer information network