Ключевые слова: access, authentication, authorization, background, bio, biometric, biometrics, business, computer, concept, control, deny, detection, electronic, equipment, face, facial, graphic, guy, human, icon, id, identification, identify, identity, illustration, infographic, key, male, man, password, people, person, process, protection, reader, recognition, safety, scan, scanner, scanning, security, sensor, software, symbol, system, technology, user, verification,