Ключевые слова: access, building, business, businessman, city, communication, computer, concept, connect, connection, data, digital, evening, formal, hand, icon, icons, information, internet, light, man, network, night, online, people, person, pointing, presentation, privacy, private, protect, proxy, secure, security, server, service, shine, suit, tech, technology, tunnel, urban, virtual, vpn, web, website,