Ключевые слова: accessibility, anatomy, arm, bar, biometrics, business, code, computer, confidential, crime, criminal, draw, drawing, element, finger, fingermark, fingerprint, foot, footprint, hand, human, icon, id, isolated, key, light, lock, people, press, print, printout, reader, real, scanner, security, sensor, sign, single, stamp, striped, surveillance, symbol, theft, thumb, thumbprint, touching, unlocking, web, white,