Ключевые слова: above, background, blue, body, book, bright, communication, computer, concept, draw, drawing, education, elevated, finger, hand, high, hold, holding, human, idea, indoors, inside, internet, laptop, learning, lecture, lesson, message, mouse, notepad, one, online, overhead, page, part, pen, people, person, skill, skin, spiral, strategy, technology, text, unrecognizable, web, word,