Ключевые слова: achievement, agree, agreement, approve, background, biometric, black, business, businessman, closeup, concept, confident, confirm, control, executive, finger, fingerprint, gesture, good, great, hand, happy, identity, like, male, man, manager, ok, password, positive, professional, safety, satisfaction, security, sign, smart, success, successful, suit, symbol, technology, thumb, thumbs, up, verification, work, yes,