Using Galileo discover or the specialized computer databases listed below, with any of these search terms: “Computer Networks, Network File System(computer network protocol), Wide Area Networks (computer networks)” brings up literally thousands of hits.
Note that after you retrieve the initial set of "hits" from your search, which might include literally thousands of titles, the Refine Results column on the left side of the screen contains several methods of further refining what you're looking for in order to reduce the number of articles to a more relevant and manageable result list.
Covers a wide variety of computer topics, including computer networking.
Includes articles containing computer topics information and technology trends.
Science and Technology Collection
Full text articles. Coverage includes computer technology.
Advanced Technologies & Aerospace Database
Coverage includes articles on computers and information technology.