Ключевые слова: authenticate, backdrop, background, binary, biometric, boardroom, circuit, class, classroom, conference, convention, crime, data, digital, double, education, electronic, exposure, financial, fingerprint, furniture, future, group, hacking, hall, ict, id, identity, inspiration, interior, landing, luxury, meeting, network, new, office, presentation, quiz, room, scanner, secure, sensor, smart, solution, spy, studying, teamwork, technology, thumbprint, training,