Go back 50 years, sometimes a student might need to use a typewriter, sometimes a piano, sometimes woodworking tools, but the device that they were carrying with them all the time was a book.You can rewrite this article by doing a text find-and-replace, replacing ???iPad??? with ???book,??? ???Apple??? with ???Gutenberg,??? ???video??? with ???text,??? and ???textbooks??? with ???memory,??? and it