Digital resource is one of the manifestations of literature information, and it is the sum total of information resources published, obtained and utilized in digital form by integrating computer technology, communication technology and multimedia technology. From the organization form of data, there are databases, electronic journals, e-books, web pages, multimedia materials and other types.

E-books are the most commonly used, so you can read the books you want without going to the bookstore. There are also web pages, through which you can get information.