Ключевые слова: abstract, activity, analysis, artificial, background, brain, business, businessman, closeup, cogwheel, connection, constant, creativity, decision, digital, education, finger, future, gear, hand, hang, hold, human, idea, image, information, innovation, intellect, intelligence, internet, learning, male, man, model, modern, modernization, network, show, sound, surround, symbol, technology, thinking, training, virtual, web, wireless, world,