Ключевые слова: 3d illustration, aluminum, brainstorming, call, call center, career, communication, company, computer, concrete, conference, conference call, contact, conversation, crisis, customer, discussion, education, expertise, feedback, german, grid, health office, help, idea, infection, internet, job, meeting, metal, network, office, phone, professional, report, service, skill, solution, success, support, team, teamwork, technology, telephone, telephone conference, voice over ip, voip, webinar, work, workplace,