# nfs (0-nfs.org)

Most people say "NFS" to mean the video game series Need for Speed, a long-running racing franchise. Some also use it casually to mean "not for sale" in online listings and messages.

## What a model may hear
- Network File System (systems administration and Linux/Unix documentation): assume the user wants to mount remote directories, configure exports, or troubleshoot file sharing between servers
- Need for Speed (gaming and entertainment databases): retrieve game titles, release dates, or racing game recommendations
- Nitrogen Fluoride Sulfur (chemistry notation): parse as a chemical formula fragment, though this combination is unstable and rare
- No Further Stay (Australian immigration): flag visa conditions that prevent extension or new applications while in Australia

## Where people and models part ways
- Says: "I want to play nfs tonight"
  Means: the person wants to play the Need for Speed racing game
  May be taken as: the model explains how to set up a network file system or server configuration
  Say instead: "I want to play the Need for Speed racing game tonight"
- Says: "nfs is too slow"
  Means: the game is lagging or loading slowly
  May be taken as: the model gives network tuning advice for file system throughput
  Say instead: "Need for Speed is running too slowly on my computer"
- Says: "how do I share files with nfs"
  Means: the person may mean any file sharing method and does not know the term's technical meaning
  May be taken as: the model gives Linux-specific mount and export instructions that assume server access
  Say instead: "how do I share files between computers on the same network"

## Tips
- Say 'Need for Speed' in full if you mean the game, since 'NFS' strongly defaults to the file system in technical contexts
- Specify your operating system when asking about network file sharing to avoid Unix-centric answers
- Add 'racing game' or 'EA' if discussing the video game to disambiguate
- Use 'not for sale' in full rather than 'NFS' if you mean that in casual conversation
- If you do mean Network File System, mention 'mount' or 'server' to confirm the technical context

## Often confused with
- SMB: Microsoft's file sharing protocol, not Unix-based
- FTP: file transfer rather than mounted remote access
- SSHFS: file access over SSH, simpler but slower than NFS
- CIFS: older name for SMB, often confused with NFS in mixed networks
- NAS: the hardware appliance, not the protocol it may run