Ключевые слова: abstract, access, analysis, authentication, authorization, background, businesswoman, cell, cellphone, computer, concept, developer, device, digital, double, education, entrepreneur, equipment, exposure, finger, fingerprint, goal, hand, identification, identity, interactive, lock, mobile, networking, online, performance, phone, print, protection, robot, safety, scanner, science, security, study, studying, success, tablet, technology, using, verification, view, web, worker, working,