Ключевые слова: abstract, access, business, businessman, button, caucasian, cloud, communication, computer, concepts, connect, connection, cyberspace, data, data privacy, digital composite, encryption, finger, firewall, front view, hand, horizontal, icon, innovation, interface, internet, lock, man, midsection, network, node, padlock, pointing, privacy, projection, protection, secure, security, server, shield, stretegy, symbol, technology, touch screen, touching, vault, virtual reality,