Ключевые слова: 35 to 39 years, 3539 years, april 2015 release, communication, computer, computer monitor, day, female, holding, incidental people, indoors, looking, mid adult, mobile phone, numeral, orthographic symbol, people in the background, showing, small group of people, smart phone, smartphone, symbol, technology, telephone, three people, touch screen, touching, using, woman, women,