Ключевые слова: adult, background, book, brainstorm, business, businessman, communication, computer, computing, connection, data, education, email, hand, holding, icon, idea, information, international, internet, knowledge, mail, male, man, media, message, messaging, modern, network, networking, open, pages, people, personal, phone, research, school, services, sharing, social, student, study, suit, symbol, technology, think, virtual, wireless,