Ключевые слова: abstract, arm, arrow, background, business, caucasian, closeup, concept, connectivity, counting, cyberspace, digital, direction, display, finger, flat, future, gesture, gesturing, hand, help, human, idea, index, innovation, inspiration, internet, isolated, male, man, media, multimedia, palm, person, pointer, pointing, power, science, select, showing, sign, studio, symbol, system, technology, thumb, vote, voting, white, wrist,