Ключевые слова: access, background, biometric, blue, business, circuit, closeup, communication, computer, concept, cyber, cyberspace, data, digital, display, electronic, eye, focus, future, futuristic, graphic, human, identification, identity, image, interface, internet, iris, laser, light, macro, man, pass, password, protection, retina, scan, scanning, science, screen, secure, security, sensor, tech, technology, verification, view, virtual, vision, visual,