Ключевые слова: 4, banner, brochure, card, chart, concept, connected, connection, design, diagram, flat, flow, graph, graphic, hotel, icon, idea, illustration, inflight, info, infographic, instructions, layout, linear, local, net, network, outline, paid, plane, presentation, process, regional, roamer, roaming, scheme, sim, square, step, tariff, template, text, timeline, ux, web, wireless, workflow,