Ключевые слова: address, blue, brainstorming, business, businessman, chat, communication, computer, conference, contact, directory, discussion, earphones, group, headphones, icon, illustration, internet, isolated, laptop, man, meeting, music, notebook, office, operator, partnership, pattern, people, person, phone, presentation, random, remote, seamless, service, set, sign, sound, symbol, table, team, teamwork, telephone, video, web, work,