Ключевые слова: airplane, asia, background, brightly, bulletin, business, checking, clock, closedup, closeup, code, color, computer, concepts, countdown, county, detroit, digital, display, electronics, english, equipment, face, ideas, illuminated, industry, information, instrument, katakana, liquidcrystal, machine, macro, measurement, minute, monitor, multilanguage, night, nobody, number, office, screen, second, speed, stopwatch, symbol, technology, time, timer, vending, visual, waiting, waking, watch, wired,