Ключевые слова: application, business, cellphone, chat, client, comment, communication, connection, customer, device, digital, discussion, display, emoji, emotion, feedback, feeling, finger, happy, holding, icon, idea, internet, lifestyle, like, marketing, media, message, mobile phone, modern, multimedia, network, online, phone, post, reaction, screen, service, smart phone, smartphone, smile, social, social media, symbol, technology, text, typing, web, wireless,