Ключевые слова: addicted, addiction, background, business, businessman, cell, cellphone, closeup, communication, concept, device, female, friends, fun, gadgets, group, hand, holding, lifestyle, media, meeting, message, mobile, modern, office, people, person, phone, professional, sitting, smart, smartphone, sms, social, subway, technology, telephone, text, texting, together, typing, up, using, wifi, work, young,