Ключевые слова: access, authentication, authorization, background, biometric, business, businessman, communication, computer, concept, control, cyber, cyborg, data, design, digital, electronic, finger, future, futuristic, hand, identification, identity, interface, internet, key, lock, man, modern, network, password, permission, print, privacy, protection, reader, safety, scan, screen, security, sensor, system, technology, thumb, thumbprint, touch, unlock, verification, virtual,