Q. What is Article Linker? I see a link for it in the databases.

Article Linker assists you in locating articles owned by the library.  You can check to see if the article is available online at USM, or you can link to ILLiad through it to request a copy of the article electronically.  

View this video tutorial on Article Linker just once, and you will better understand how to use it at USM!  http://media.usm.maine.edu/~library/tutorials/Articlelinker2/Articlelinker2.html

ProQuest databases may use "360Link to FullText" instead of ArticleLinker, but it is the same service.