Each issue of a periodical -- whether it's a magazine, journal, or newspaper -- typically contains several articles. However there are major differences between various types of periodicals, as the matrix below illustrates.
- Magazines and Newspapers
- current news coverage
- entertainment content
- Scholarly/Peer Review Journals
- original research in a specific subject area
- highly regarded sources because they are reviewed by other subject experts before being published
- Trade Publications
- news coverage relevant to a specific profession or industry