Ключевые слова: background, business, businessman, businesspeople, businesswoman, call, camera, chat, communication, company, computer, concept, conference, connection, contact, corporate, design, digital, employees, flat, group, icon, illustration, internet, male, man, meeting, mobile, network, office, online, people, person, phone, presentation, professional, room, screen, sign, symbol, talking, team, teamwork, technology, training, video, watching, web, work,