Ключевые слова: battery, bulb, camera, cd, charger, circuit, clock, computer, design, disket, dvd player, ecology, electric, electricity, energy, engineering, flashdisk, futuristic, game controller, handphone, handycam, icon, illustration, industry, kitchenware, lamp, laptop, machine, microphone, microwave, modern, mouse, oven, peripherals, power plug, preferences, printer, projector, radio, refrigerator, remote, smartphone, speaker, systems, telephone, tv, usb plug, vector, washing machine,