Ключевые слова: abstract, access, biometric, business, circuit, close, closeup, computer, concept, creative, cyber, cyberspace, data, digital, display, electronic, eye, focus, future, futuristic, human, identification, identify, identity, information, interface, laser, male, man, matrix, password, pattern, people, protection, recognition, retina, scan, scanner, scanning, science, secure, security, sensor, system, tech, technology, up, view, vision, visual,