Ключевые слова: abstract, aged, art, background, blurred, book, closeup, composition, concept, culture, data, design, document, education, element, german, grunge, image, information, isolated, knowledge, learn, library, literary, literature, macro, nobody, object, old, open, page, paper, print, publication, read, reading, retro, row, school, sheet, study, symbol, text, textbook, university, vintage, white, wisdom, write, writing,