Ключевые слова: advertising, app, application, browsing, business, city, communication, community, connecting, connection, content, device, digital, emoticon, female, following, hand, hearts, holding, icons, internet, likes, local, location, marketing, message, mobile phone, networking, online, people, person, pov, service, sharing, skyline, smartphone, social media, social networking, social networks, technology, touch screen, user, user interface, using, woman,