Ключевые слова: accessibility, background, black, blank, button, change, changing, channel, channels, choice, color, communication, concept, connection, console, controller, decisions, device, digital, dynamic, electric, electronic, empty, expression, full, hand, holding, leadership, line, looking, male, man, media, modern, multimedia, pointing, press, program, pushing, set, shining, shirt, signal, switch, technology, television, universal, view, watching, world,