Ключевые слова: aiming, arm, arrow, attention, background, business, caucasian, choice, choosing, communication, concepts, creativity, cursor, danger, direction, finger, fingernail, first, gesture, hand, help, icon, idea, index, inspiration, isolated, man, metaphor, number, object, one, over, people, point, pointer, positive, showing, sign, signals, skin, statement, symbol, thumb, up, white, wrist,