Ключевые слова: abstract, abstraction, arrow, backdrop, background, board, business, carbon, chip, circuit, cogwheel, communication, concept, connect, connection, design, digital, electricity, electronic, element, energy, engineering, futuristic, gear, hardware, hexagon, high, hitech, idea, illustration, industrial, industry, information, integrated, internet, line, machine, machinery, mechanic, mesh, modern, network, science, tech, technical, technology, template, triangles, wheel,