N
National ISP :Internet service provider that provides Internet access in cities and towns nationwide.
Native Resolution : The specific resolution for which an LCD is geared.
Near latter Quality (NLQ) : Printer output that is slightly less clear than what is acceptable for busniess letter.
Netiquette : Code of acceptable behaviours users should follow while on the Internet, short for Internet etiquette.
NetWare : Network operating system designed by Novell for client server networks.
Networks : Collection of computers and devices connected togather,wirelessly ,via communication devives and transmission media ,allowing devices to share resources and information.
Network Administrator : Employee who configure users,installs and maintain LANs,WANs , internets ; identifies and resolves connectivity issues.
Network Operating system : Operating system that organizes and coordinates how multiple users access and share resources on anetwork.
News Server : Computer that stores and distribute newsgruop messages.
Newsgroup : Online area in which users have written discussions about a particular subject.
Non impact Printers :Type of printer that form characters and graphics on piece of paper without actually striking the paper.
Nonresident : Instructions that remain on hard disk untill they are needed.
Nonvolatile memory : Type of memory that does not lose its contents when a computer's power is turned off.
Note Taking Softwares : Application softwares that enables users to enter typed text, hand written comments, drawing and sketches anywhre on a page.
NSFnet : The National Science Foundation's network of five computers.
O
Optical Character Recognizer(OCR)Software : Software that enables scanners to read and convert text document into electronic files.
Online : State of computer or user when it is connected to a network.
Online Auction : E-commerce method that allows consumers to bid on an item being sold by someone else.
Online Banking : Online connection to a bank's computer to access account balances, pay bills and copy monthly transactions to a user's computer.
Online community : Web site that joins a specific group of people with similar interests or relationships.
Online investing : Use of a computer to buy and sell stock and bonds online , without using a broker.
Online service provider (OSP) : Company that provides Internet access as well as many members-only features.
Online Social Network : Web sites that encourage memebers in its online community to share their interests , ideas, photos, experineces, music, viedos etc. with other registered members.
Online storage : Service on the web that provides hard disk storage to computer users for free or for minimal monthly fee.
Open source softwares : Softwares provided for use , modification and redistribution , e.g Unix.
Operating System : Set of programs containing instructions that works togather to coordinate all the activities among computer hardware devices.
Optical Resolution :The actual photographed resolution ar which a digital camera can capture a digital images.
Organic LED(OLED) : Technology that uses organic molecules that produces an even brighter ,easier-to-read display than standard displays.
Output: Data that has been processed into useful form.
Output devices : Hardware components that conveys information to the users.