Ключевые слова: adult, african, brick, business, businessmen, businesswomen, colleague, communication, communications, community, concrete, conference, connection, cooperation, corporate, descent, device, digital, discussion, diverse, diversity, documents, ethnicity, friends, friendship, global, group, media, meeting, men, mobile, multiethnic, networking, occupation, office, people, phone, reading, senior, social, tablet, talking, team, teamwork, technology, togetherness, unity, wall, women, working,