Ключевые слова: abstract, background, bar, browsing, city, closeup, cognition, college, communication, concept, creative, cyberspace, cyclopaedia, database, datum, device, digital, education, elearning, electronic, front, idea, improvement, info, information, laptop, learning, library, mobile, network, online, progress, reading, research, school, science, screen, searching, software, study, technology, university, using, view, workplace,