Ключевые слова: alphabet, automatic, business, calculator, clock, coding, computer, countdown, counting, data, design, dial, digital, display, electric, electronic, element, english, equipment, figure, graphic, highlight, illuminated, indicator, information, internet, letter, luminosity, modern, monitor, number, numeral, s, score, scoreboard, screen, showing, sign, simplicity, symbol, technology, text, time, watch, word,