Boomportaal contains two types of information sources: Dutch language journals and e-books. The journals are all judicial. The e-books cover various subject areas: economy, health care, marketing, ict, research & statistics, social work, communication and nursing.
- Boom e-books can only be read online. Downloading for offline use is not possible.
- The limit for the number of simultanious users varies from 3 to 5 users.
- A collection of older editions can be found at Boom Digitale Bibliotheek HR.
- Journals are subdivided by legal area of expertise.
- Within a journal title you can do a full-text search on article text, title or author.