Retail store services for professional broadcasting equipment, mail order services, and online retail store services offered through a global computer network, all of which feature professional broadcast equipment, namely, audio, video, and electronic equipment, computer hardware, computer software, cameras, camcorders, compact discs, video tapes, digital video discs, digital cameras, video cameras, television cameras, camera systems comprised of camera support devices in the nature of tripods, heads and mounts, lenses, magazines, batteries, lens controls, filters, and video assists, video systems comprised of studio monitors, videotape recorders, down converters, format converters, routers, camera control units, on-board monitors, waveform monitors, engineering racks, pedestal mounts and interfaces, lens control devices, power supplies, timecode generators, sync generators, and batteries, remote camera systems comprised of camera cranes, crane tracks, remote controlled mounts, remote follow focus devices, video cameras and monitors, camera positioning devices, and camera operating controls, camera accessories used on cameras in the nature of matte boxes, follow focus devices, brackets, lens supports, lens controls, speed controls, remote control devices, cables, barneys, heaters, weather protectors, rings, shades, speakers and spray deflectors, custom audio, video, and electronic equipment and camera lenses