Ключевые слова: abstract, access, background, binary, biometric, blue, business, circuit, closeup, communication, concept, conceptual, cyber, cyberspace, data, design, digital, display, electronic, eye, focus, future, futuristic, graphic, hightech, human, identification, identity, illustration, interface, internet, iris, numbers, people, protection, retina, scan, scanning, science, secure, security, tech, technology, view, vision, web,