Ключевые слова: background, blank, business, call, cell, cellphone, close, communication, corporate, device, digital, display, equipment, executive, finger, hand, holding, internet, lifestyle, male, man, media, message, mobile, model, modern, people, person, phone, professional, reading, screen, smart, smartphone, sms, technology, telephone, touch, touchscreen, typing, up, using, video, watching, white, wireless, work, young,