Ключевые слова: adult, adults only, alternative, computer, confidence, connection, consulting, contractor, development, electrician, electricity, engineer, engineering, environment, environmental, environmental conservation, examining, fuel and power generation, futuristic, green technology, hardhat, headwear, horizontal, industry, laptop, leadership, looking, males, men, outdoors, person, pointing, professional occupation, repairing, social issues, sun, teaching, technician, technology, togetherness, turbine, two people, using laptop, wind, wind power, wind turbine, working, young adult,