Ключевые слова: access, authorization, boardroom, check, circuit, classroom, concept, conference, digital, doodle, double, education, exposure, finger, fingerprint, identification, identity, information, intelligence, interior, lock, luxury, machine, meeting, multi, office, panel, presentation, press, print, protection, research, room, safety, scanner, security, signature, smart, strategy, studying, success, teaching, technology, touch, training, verification, webinar, window, workplace, workshop,