Ключевые слова: answer, assessment, business, businessman, check, checkbox, checklist, choice, choose, client, condition, confidence, connection, control, correct, cyberspace, database, document, education, elearning, election, evaluation, examining, feedback, form, information, internet, list, marketing, online, opinion, page, performance, poll, quality, question, questionnaire, rating, research, result, review, satisfaction, service, sign, statistic, success, survey, technology, test, voting,