Network File System
Network File System (NFS) is a distributed file system protocol that allows users on client computers to access files over a network as if they were stored locally. It enables file sharing between systems in a network, typically using a client-server model where servers export directories and clients mount them. NFS is widely used in Unix-like environments for sharing files across networked machines.
Developers should learn NFS when working in networked environments where centralized file storage and access are needed, such as in data centers, cloud infrastructures, or collaborative development setups. It is essential for scenarios requiring shared access to files across multiple servers, like web hosting, virtualization, or distributed computing, as it simplifies data management and reduces redundancy.