Ключевые слова: advertising, app, application, background, blank, business, closeup, communication, connection, copy, device, display, empty, female, gadget, hands, holding, indoors, information, internet, lifestyle, male, man, media, message, messaging, mobile, mock, mockup, modern, network, networking, office, online, people, phone, screen, screens, smart, smartphone, smartphones, social, space, technology, text, touchscreen, up, using, woman, work,