Ключевые слова: app, application, background, blue, business, businessman, communication, computer, connect, connection, contact, course, cyberspace, distance, drawing, drawn, e business, e learning, ebusiness, education, elearning, hand, handdrawn, holding, information, interactive, internet, learn, learning, lesson, man, manuscript, multimedia, online, school, seminar, sketch, student, study, tech, technology, training, tutorial, university, web, website,