Ключевые слова: access, algorithm, allowed, artificial, authorization, background, book, business, businessperson, concept, consulting, corporate, dairy, denied, digital, distributed, double, drawing, employee, exposure, finger, fingerprint, freelancer, hands, holding, identification, information, intelligent, letter, lifestyle, lock, multi, network, paperwork, pen, print, protection, research, safety, scanner, security, sideview, single, success, technology, verification, wallpaper, woman, working, writing,