Network layer / noun C [11] the part of a network communications system that forms the data into packets and selects a route for the message
Network operating system / noun C [11] an operating system that is used to administer and control a network allowing computers to share hardware and software while providing file security and backup facilities
Newsgroup / noun C [12,14,22] an Internet discussion group that uses a restricted area on a server computer to display message about a common interest
Node / noun C [11,12] a network terminal or point where a computer is connected to a network
Novell / noun U [22] the common name for Novell Incorporated. The American company that designs and produces the Netware network operating system.