How to Research: A Tutorial

Databases: What They Are

Most databases are collections of periodicals that allow you to search for articles from many different publications all at once.

However, there are some unique databases for other types of information. For example, ArtStor is a collection of digitized images and Patron Books in Print is used to find book suggestions.
Periodicals are publications that come out at regular intervals. Newspapers, magazines, and journals are all periodicals.