Ключевые слова: adult, background, blank, businessman, call, casual, cell, cellphone, cellular, computer, connection, device, digital, display, equipment, finger, hand, holding, internet, lifestyle, looking, male, man, message, messaging, mobile, modern, network, office, people, person, phone, professional, reading, screen, startup, technology, telephone, text, texting, touch, touchscreen, typing, urban, using, wireless, work,