Ключевые слова: advertisement, agreement, arm, background, business, button, caucasian, click, clicking, concept, connect, copy space, decision, female, finger, gesture, gesturing, girl, hand, hand icon, hand sign, human, idea, index, index finger, interface, isolated, people, person, point, press, screen, select, selecting, showing, sign, success, symbol, tablet, touch, touch hand, touch screen, use, visual, white, woman,