Ключевые слова: analysis, background, bad, business, businessman, company, concept, consumer, corporate, cube, customer, data, democracy, digital, effect, effects, elect, election, employee, excellent, experience, fact, feedback, good, grey, information, management, political, poll, president, psychology, quality, question, questionnaire, rating, report, reputation, research, satisfaction, service, sign, social, student, survey, symbol, technology, user, vote, word,