Ключевые слова: adult, app, background, business, businessman, cell, cellphone, chatting, closeup, communication, connection, cyberspace, device, digital, female, hand, happy, holding, indoor, internet, lifestyle, man, manager, message, mobile, mobile phone, modern, network, office, online, person, phone, professional, reading, screen, shirt, smart, smartphone, social, technology, telephone, text, touch, using, white, wireless, woman, work, working, young,