Ключевые слова: background, banking, black, blank, business, cell, cellphone, communication, connection, cryptocurrency, device, digital, display, ecommerce, electronic, female, girl, hand, handset, holding, information, internet, isolated, lifestyle, marketing, message, mobile, modern, network, people, person, phone, planning, presentation, screen, sharing, smart, smartphone, technology, telephone, together, two, using, white, wifi, wireless, woman, young,