Computer words that start with N with Meaning

Computers use many special words. These words help us understand how computers work and what they can do. Below is a comprehensive list of computer-related ‘N’ words and short descriptions. It helps you build your tech vocabulary.

Computer Terms that start with the Letter N

Here is the list of Computer words that begin with N with Meaning:

WordDescription
NetworkA group of interconnected computers and devices
NodeAny device or data point in a computer network
NamespaceA set of symbols used to organize objects of various kinds
NICNetwork Interface Card; hardware to connect a computer to a network
NestedThe inclusion of an object or structure within another object of the same type
NetiquetteEtiquette guidelines for posting messages to online services
NullA special value representing a missing or undefined object or variable
NibbleA unit of digital information consisting of 4 bits
NANDNot AND; a logic gate that produces an output that is false only if all its inputs are true
NASNetwork Attached Storage; file-level computer data storage connected to a network
NATNetwork Address Translation; method of remapping one IP address space into another
NetmaskA 32-bit number used to divide an IP address into subnets and specify the network’s available hosts
NanoA prefix meaning one billionth in the metric system
NoSQLA class of database management systems that differ from the traditional relational databases
Neural NetworkA computer system modeled on the human brain and nervous system
NTFSNew Technology File System; a file system developed by Microsoft
NISTNational Institute of Standards and Technology; a measurement standards laboratory
NybbleAlternative spelling of ‘Nibble’; half a byte or 4 bits
NginxA web server that can also be used as a reverse proxy, load balancer, mail proxy, and HTTP cache
NFCNear Field Communication; a set of communication protocols for communication between two electronic devices
NAND FlashA type of non-volatile storage technology that does not require power to retain data
NotebookA portable personal computer, typically smaller than a laptop
NorthbridgeA chip on the motherboard that communicates with the CPU and controls high-speed components
NewbieA person who is new to an online community or game
NTSCNational Television System Committee; an analog television color system
NukeSlang for deleting everything, often referring to formatting a hard drive
Nyquist TheoremA principle that states the sampling frequency must be at least twice the highest frequency contained in the signal
NTPNetwork Time Protocol; a networking protocol for clock synchronization between computer systems
NUMANon-Uniform Memory Access; a computer memory design used in multiprocessing
NukeTo erase, often referring to wiping a hard drive clean
NativeReferring to software or hardware that is designed to work with a specific system or device
NetbookA small, lightweight laptop computer with less processing power than a standard laptop
NewsgroupAn online discussion group dedicated to a specific topic
NimbyNot In My Back Yard; attitude of objecting to something if it affects you directly
NormalizeTo organize data in a database to reduce redundancy and improve data integrity
NotifyTo inform or alert, often referring to system notifications
NVRAMNon-Volatile Random Access Memory; RAM that retains its information when power is turned off
NestingThe technique of placing an instance of an element inside another instance of the same element type
NetstatA command-line network utility tool used to display network connections
NVMeNon-Volatile Memory Express; a host controller interface and storage protocol for SSDs
NvidiaA technology company designing graphics processing units for gaming and professional markets
NybbleHalf a byte, or 4 bits
NPMNode Package Manager; a package manager for JavaScript
NumpyA library for the Python programming language, adding support for large, multi-dimensional arrays and matrices
NmapNetwork Mapper; a free, open source tool used to discover hosts and services on a network
NormalizationThe process of organizing data in a database to eliminate redundancy
NugetA free and open-source package manager designed for the Microsoft development platform
NetflowA network protocol developed by Cisco for collecting IP traffic information
NoobShort for “newbie”; someone new to a subject, community, or technology
Novelty SearchA method in evolutionary computation and artificial intelligence focusing on behavioral novelty

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