Ключевые слова: 5g, abstract, accessibility, background, backgrounds, big data, blue, business, business finance and industry, chinaeast asia, color gradient, communication, computer, computer graphic, computer network, concepts, concepts topics, connection, copy space, data, design, digital, digitally generated image, environment, finance and economy, futuristic, geometry, global, global communications, globalization, globe navigational equipment, illustration, information medium, intelligence, internet, internet of things, japan, map, modern, no people, planet earth, planetspace, red, risk, science, technology, virtual reality, world map,