Similar to Network_File_System

Wheel (computing)

Hosts (file)

Unix time#Notable events in Unix time

User identifier

Unix time

ReiserFS

Runlevel

Redirection (computing)

Request for Comments

April Fools' Day Request for Comments

Internet Engineering Task Force

Character Generator Protocol

Daytime Protocol

Discard Protocol

Echo Protocol

Finger (protocol)

User Datagram Protocol

Internet Protocol

Internet Control Message Protocol

Transmission Control Protocol

WHOIS

Internet abuse

Email address