Ключевые слова: background, blue, business, communication, community, computer, concept, connect, connection, contact, cooperation, drawing, education, facebook, friends, global, group, hand, idea, illustration, internet, job, letter, like, link, mail, map, marketing, massage, meeting, net, network, networking, organization, pen, people, person, presentation, relationship, sketch, social, structure, symbol, tag, team, teamwork, technology, united, web, white, word,