Computer network interface devices; Downloadable computer game software via a global computer network and wireless devices; Laptops; Electronic computers; Microphones for communication devices; Wireless communication devices for voice, data or image transmission; Wireless communication device featuring voice, data and image transmission including voice, text and picture messaging, a video and still image camera, also functional to purchase music, games, video and software applications over the air for downloading to the device; Power adapters; Cables, electric; Digital media servers; Lighting controls; Alarm installations and alarms; Distribution amplifiers for audio and video signals; Structured cabling systems comprised of telecommunications cables and hardware; Insulated copper wire; Maintenance and repair of telecommunications networking hardware, apparatus, and instruments; Televisions; Audio speakers; Media players; Digital cameras; Video recorders; Audio recorders; DVD recorders; Tape recorders; Video recorders; Electric circuit switches