Ключевые слова: assistance, assistant, business, businessman, call, care, center, circle, communication, community, company, computer, concept, consultant, consulting, contact, cooperate, corporate, customer, flat, group, hand, happy, headset, help, information, man, network, office, operator, partnership, people, person, professional, relationship, service, sign, success, support, team, teamwork, technical, technician, technology, telemarketing, telephone, together, work, workplace, young,