In addition, EPN provides links and information to a variety of scholarly Web sites, publishers, and online papers. EPN also maintains an archive on educational issues. Some online journals are supported through an electronic publishing program designed to offer online versions of traditional journals. Many require subscriptions to access materials. One example of an electronic publishing project is MUSE housed at Johns Hopkins University.
Users can search the complete collection with title or keyword searches.
Many other online sites are supported by higher education institutions. RealPage works similarly to Adobe Acrobat Reader, allowing the user to download the contents of journals for viewing and printing at home, school, or in the office. Many journal publishers are beginning to provide an electronic service alerting readers of journal updates and upcoming tables of contents. One example of this type of service is offered by Carfax. Carfax, headquartered in the United Kingdom, publishes hundreds of scholarly journals.