Due to the current ever-growing of technology innovation and the fast pace of life, people tend to use various convenient devices which are also determined as indispensable parts of their daily life. In addition, traditional printed books and newspapers are predicted to be replaced completely by electronic devices which are more modern and utility, along with the capability to perform diverse tasks. Therefore, in my opinion, digital books are successful in approaching potential customers and in the near future, I certainly believe that everything will be digitalized.