Ключевые слова: 3d, background, business, communication, computer, concept, connect, connection, connectivity, data, design, device, digital, fi, flat, free, hand, hotspot, icon, illustration, internet, isolated, logo, man, mobile, mobility, network, online, person, phone, public, service, sign, signal, smartphone, surfing, symbol, technology, wave, web, website, white, wi, wifi, wireless, woman, world, zone,