Ключевые слова: abstract, access, biometric, blue, business, circuit, closeup, communication, computer, concept, cyber, cyberspace, data, design, digital, display, dna, electronic, eye, focus, future, futuristic, human, identification, identity, indentification, information, interface, internet, laser, male, man, medical, password, protection, round, scan, scanning, science, secure, security, sensor, system, tech, technology, view, virtual, vision, visual,