42 Installation services, namely installation of - computer software; fiber optic cabling and network cabling; electronic control systems; High speed DSL, fiber optic cable and cable modem lines for Internet access; networking of computers, shared hardware and software for security systems, home theaters multiplayer gaming devices, satellites and electronic control systems, electronic appliances, phone lines, phone systems, home theaters, namely, televisions, projectors, screens, monitors, amplifiers, stereos, compact disks, digital video disks, and audio and video equipment; speakers, equalizers multiplayer gaming devices; video cassette recorders and cabling; satellites, computers, electronic appliances, namely washers, dryers, refrigerators, microwaves, ovens, stoves; security equipment, namely cameras and surveillance equipment