Ключевые слова: abstract, backdrop, backgrounds, blue, broadcasting, business, cameras, collection, communication, communications, computer, concepts, data, design, digitally, equipment, futuristic, generated, global, glowing, graphic, ideas, image, indoors, information medium, internet, lights, modern, monitor, mounted, multimedia, no people, order, performance, presentation, row, science, security, shiny, space, speaker, stage, surveillance, system, technology, video, wall, watching,