Ключевые слова: agent, apartment, business, businessman, center, code, concept, confidential, connection, content, crime, cyber, dark, digital, door, future, give, giving, guard, hand, information, internet, key, light, man, network, new, open, palm, password, private, protection, real, rent, safety, screen, secret, secure, security, shine, sign, solution, success, successful, symbol, system, technology, touch, web,