Ключевые слова: adult, adults only, bitcoin, blockchain, broken, business, closeup, coding, coin, color image, computer, computer chip, computer graphic, computer network, computer part, currency, economy, electrical equipment, electronics industry, engineer, equipment, global, holding, horizontal, indoors, industry, it professional, it support, laboratory, lifestyles, machinery, men, network server, one man only, one person, only men, people, repairing, routine, scientist, screwdriver, service, skill, small business, technology, unrecognizable person, white people, wireless technology, working,