Ключевые слова: access, allowed, authorization, background, blogging, business, computer, concept, denied, desk, desktop, device, digital, double, education, electronic, equipment, exposure, finger, fingerprint, identification, intelligent, interactive, internet, job, laptop, lock, machine, monitor, multi, nobody, note, notebook, notepad, occupation, office, paperwork, pc, portable, print, protection, safety, scanner, security, sketch, startup, success, technology, verification, world,