Ключевые слова: advice, agent, business, businessman, businesspeople, career, center, centre, communication, computer, computing, consultant, cooperation, desk, employees, executive, forecasting, gesture, happy, hardware, headphones, headset, headsets, hotline, internet, job, manager, marketing, microphone, modern, office, online, operator, partnership, people, phone, positive, professional, professionals, smiling, specialist, staff, strategy, support, technology, telemarketing, telephone, thumbs up, work, workstation,