UNIX

A powerful multi-tasking, multi-user computer operating system (OS). UNIX was developed at

AT&T Bell Telephone Laboratories during the years 1969 to 1973 by Ken Thompson and Dennis Ritchie for minicomputer application. As UNIX is written in the highly portable C programming language, it is used on a wide variety of computers, from mainframes to PDAs. A number of UNIX variations have been developed, some of which are available as freeware, and are known as Linux. See also Bell Labs, freeware, Linux, mainframe computer, minicomputer, OS, PDA, and portability.

• Network 10 address
• Network Access Point (NAP)
• network access server (NAS)
• Network Address Translation (NAT)
• network architecture
• network architecture
• network-attached storage (NAS)
• network-attached storage (NAS)
• network control center (NCC)
• Network Control Program (NCP)
• Network Control Protocol (NCP)
• network element (NE)
• network interface card (NIC)
• network interface device (NID)
• network interface unit (NIU)
• Network Layer
• network management
• network management system (NMS)
• network (net)
• network neutrality
• network operating system (NOS)
• network operations center (NOC)
• network optimization
• Network Termination 1 (NT1)
• Network Termination 2 (NT2)