Ключевые слова: 5, background, business, businessman, check, choice, choose, communication, concept, copy space, customer, digital, emoticon, emotion, experience, face, feedback, good, hand, happiness, happy, icon, leadership, marketing, mood, negative, performance, poll, positive, product, quality, questionnaire, rank, ranking, rating, review, sad, satisfaction, service, services, smile, star, success, survey, symbol, teamwork, technology, touch, unhappy, virtual,