1) Full service network 
File System Navigator (fsn; pronounced `fusion`) is an experimental application to view a file system in 3D, made by SGI for IRIX systems. Even though it was never developed to a fully functional file manager, it gained some fame after it appeared in the movie Jurassic Park in 1993. In a scene in the film, the character Lex Murphy, played by Ari.....
See Feature Serial Number.
Full Service Network
federal stock number.