For instance, most important system processes, such as E-mail transport and remoteaccess, continuously log activity, appending each new entry to the end of the file.
Based on the previous two examples, you can imagine that FUSE can wrap many networked services and file formats to provide seamless access to remote or packaged files.
A network file system is a network abstraction over a file system that allows a remote client to access it over a network in a similar way to a local file system.