Ключевые слова: 5, agency, approval, assurance, assured, best, business, businessman, certificate, certification, certified, client, company, compliance, corporate, customers, cyberspace, evaluation, excellent, feedback, finger, five, good, guarantee, icon, improvement, industry, laptop, management, marketing, performance, planning, popular, positive, procedure, process, production, quality, rank, ranking, rating, review, satisfaction, service, show, standard, star, success, technology, vote,