| Answers Explanation & Hint:
The three pieces of software that deal with file sharing from the given options are:
- NFS (Network File System): NFS is a distributed file system protocol that allows files and directories to be shared and accessed over a network. It is commonly used in Unix and Linux environments for file sharing between systems.
- Samba: Samba, as mentioned earlier, is an open-source implementation of the Server Message Block (SMB) protocol. It allows for file and printer sharing between computers running different operating systems, such as Windows, Linux, and macOS.
- Netatalk: Netatalk is an open-source implementation of Apple’s AppleTalk networking protocol suite. It provides file sharing services specifically for macOS and Unix-like systems, allowing them to act as file servers for Mac clients using the Apple Filing Protocol (AFP).
X-Windows and PostgreSQL do not directly deal with file sharing. X-Windows is a system for managing graphical user interfaces in Unix-like operating systems, and PostgreSQL is an open-source relational database management system. |