The operating system os is the software that communicates with the computer hardware. Notebook computers use a variety of techniques, known as flatpanel technologies,to. Basic computer terms for beginners with pictures red dot geek. A trojan or trojan horse is malware that masquerades as legitimate software. Computer terminology understanding computer definitions and abbreviations. Topics covered in this tutorial click link to jump to topic. Peter days glossary of computer terms denis howes dictionary of computing. The following list provides an explanation of some of the more common computing terms you may come across or need to employ in your own writing. There are many different types of e book files and some can be read only with a specific ereader amazons kindle etc while others can be read on any computer, personal digital assistant or ereader. Shelves in the library where materialstypically booksare stored. Fair a book in very worn condition, but all of its important parts and dust jacket if one was issued must be present. This glossary of computer hardware terms is a list of definitions of terms and concepts related to computer hardware, i.
Techopedia it dictionary for computer terms and tech. Science glossary of science terms and scientific definitions. Application a computer program that does specific tasks such as word processing or spreadsheets. Mostly each one of us uses computers regularly and come across new buzzwords and terminology on daily basis. The bios contains information about the hardware configuration memory ram, harddisk drives, ports, any. This is the first application your computer looks for as soon as you push the power button to turn it on. Alternatively referred to as the file menu, a menu is a list of commands or choices offered to the user through the menu bar. Computer terms dictionary a to z computer meanings pdf download. Englishgerman computer and internet glossary thoughtco. A wordsuch as and, or, or notthat commands a computer to combine search terms. Sometimes referred to as cai computerassisted instruction or cbi computerbased instruction, although these two terms may also be used to describe a computer program used to assist a teacher or trainer in classroom instruction. If this is too dense, you can read an adapted version in python here. Chances are youve heard industry professionals use their insider vernacular, and much of its been over your head.
Terms related to mathematics, including definitions about logic, algorithms and computations and mathematical terms used in computer science and business. The central processing unit or cpu, also known as the microprocessor or processor is the brain of the computer. Book definition, a handwritten or printed work of fiction or nonfiction, usually on sheets of paper fastened or bound together within covers. Notebook computers typically weigh less than 6 pounds and are small enough to fit easily in a briefcase. Malware consists of viruses, worms, trojans, spyware, adware, backdoors, rootkits, and bots. Browse the list of 21 342 computer abbreviations with their meanings and definitions. The cyber world sure is confusing these days with a ton of jargon, technical words, and abbreviations. It will help even those who need to know the difference. A computer encyclopedia or computer glossary can provide commonly used terms, abbreviations and support your learning about systems. Here i have listed some of the most common glossary of computer terms. The concept of the big, soft, flaky, doughy thing has generally been given the term scone in england and biscuit in the us.
Short for electronic book, this is a computer file that contains the entire text of a book. This is a list of the origins of computerrelated terms or terms used in the computing world i. Computer terminology glossary book provides you a comprehensive list of computer and internet terms and its short descriptionmeaning which helps you in understanding the technology better. Therefore, even though an apple macintosh microcomputer is also a personal computer, most people would not refer to it as a pc. Sometimes referred to as cai computer assisted instruction or cbi computer based instruction, although these two terms may also be used to describe a computer program used to assist a teacher or trainer in classroom instruction. M machine code system of instructions and data directly understandable by a computer s central processing unit. A peripheral device that reads andor writes information on a disk. Structure and interpretation of computer programs sicp by harold abelson and gerald jay sussman. Antivirus program is an application developed to protect a computer from virus, worm, trojan and other kinds of malicious codes. Keep in mind, new terms are coming out every day rendering the book obsolete.
The concept of the drier, smaller, crunchier things has generally been given the term biscuit in england and cookie in the us. Basic computer terms list of important computer terms. A glossary of computer and internet terms with definitions that are easy to understand. Just read on the following glossary to get a quick idea about some interesting terms. This 12th edition of barrons dictionary of computer and internet terms is thus indispensable. Finding a good website of computer terminology may be an additional method of finding what you need if it isnt in a book. Invading and trampling old meanings and terms for something more or less related to new computer terms developed as fast as we can learn. This icon indicates that there is a screen capture or animation describing the concept. Instead this document will focus on how to fulfill the need to establish and maintain definitions for specific terms within specific subject fields 7. Once a trojan has been installed on a computer, it can do extensive damage to a computer or network, including deleting files, stealing data, and installing other viruses.
The following article has a glossary list that will help you understand these difficult scientific terms and definitions at a glance. M machine code system of instructions and data directly understandable by a computers central processing unit. A set of rules for solving a problem in a given number of steps. The tech terms computer dictionary contains over 1200 technical terms with easytounderstand definitions. A computer is a device that executes a program or programs. Terms relate to applications, commands, functions, operating systems, image processing and networking. No other dictionary of computing terms even comes close to the breadth of this one. This is a glossary of common mathematical terms used in arithmetic, geometry, algebra, and statistics. Some binary files may be computer programs or other forms of data that contain no. A book with the most definitions may not be the best, because the definitions may not be descriptive enough. Internet terms hardware terms software terms technical terms file formats bits and bytes tech acronyms. Computer terminology glossary by publish this nook book. No part of this book may be reproduced in any form without permission from nea education.
Dictionary of computer and internet terms words r us. With more than 750 pages, this dictionary is one of the most comprehensive resources available. You can access a hard drive to use files that are stored there. Always a positive number, absolute value refers to the distance of a number from 0. Names of many computer terms, especially computer applications, often relate to the function they perform, e. My wife needed a reference book for computer terms in her job, and this book was very current. Mar 30, 2019 welcome to a beginners guide on the basic computer terms. May be the best onevolume dictionary of computing terminology. Whether youre a rookie writer or a veteran author, youll need to know the language of the business. A computer program that takes one or more objects generated by compilers and assembles them into a single executable program. In dictionary form, so its easy to use, and is only slightly larger than a paperback. May 22, 2010 basic computer terminology began innocently with the invention of computers, however now we see computer terms creeping in the english language. In the windows operating system an active window is the current window that you are working on. Nor will we spend time debating about specific definitions of terms, how the definitions morph over time, or the nature of, and demands on, definitions 6.
Over 15000 free computer terms, dictionary definitions, abbreviations, and computer jargon with thousands of pictures and illustrations. It terms glossary information technology definitions. Feb 02, 2020 a computer program that takes one or more objects generated by compilers and assembles them into a single executable program. This dictionary contains over 32,000 terms that are specific to computers and the internet. Computer dictionary abbreviations, definitions, glossary, and terms beginning with the letter c like cpu, control panel, cache, cmos, ctrl, and cdrom. To obtain or retrieve information from a storage device. Free computer terms, dictionary, and glossary computer hope. Here are the remaining list of basic computer terms. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The computer glossary computer glossary book and cd rom. Use computer terminology and develop your computer vocabulary. A great deal of jargon is used when talking about computers, and its surprising how often these terms are used incorrectly. The following terms and definitions were collected from the web sites.
Microsoft excel definitions for common terms windows central. Internet is the largest wide area network in the world which links millions of computers. A tree will show main directoriesfolders, subfolders, and then the files contained in them. Credit belongs to the original authors, especially to peter day, from whose glossary most of the terms were collected. There are many different types of ebook files and some can be read only with a specific ereader amazons kindle etc while others can be read on. This page is meant to serve as a guide to the vast quantity of computer terms and acronyms in common use for the casual computer user. Aside from size and portability, the principal difference between a notebook computer and a personal computer is the display screen. Spyware can be used to monitor a computer users activities or even log keystrokes. For example, if you want to write a book, you will need a. Techopedia has one of the webs most comprehensive computer dictionaries. List of all most popular abbreviated computer terms defined. It is stored in the rom on the motherboard of your computer.
Note that the term pc comes from personal computer, but the term pc is commonly used to refer specifically to microcomputers that use a system architecture descended from the ibm personal computer. This guide can serve as a handy primer for understanding the publishing. This book is dedicated, in respect and admiration, to the sp. However, there are other terms with less obvious origins, which are of etymological interest. A medium and the data recorded on it for human use. If you need something like this, it is a great choice. Basic computer terminology began innocently with the invention of computers, however now we see computer terms creeping in the english language. Pc glossary definitions of computer and internet terms. Browse through our list of over 15,000 computer terms and definitions using the above search, browsing by letter, or by clicking one of the links below. It relates to both computer hardware and computer software names of many computer terms. Browse through our list of over 15,000 computer terms and definitions either by using the above search, browsing by letter, or by clicking one of the links below. It is divided into two main sections, the first is dedicated to the basics and is meant more for beginners, while the second is meant instead to be used as a reference. A microcomputer is a digital electronic computer designed for use by a single person.
Science is a very vast subject that has innumerable words, terms, definitions, etc. Phishing pronounced like fishing emails are a type of spam used. Basic computer terms hardware the physical parts of a computer cpu. More than just a glossary, each term page goes into further detail with insights, real world examples and great related resources. Computer terms dictionary a to z computer meanings pdf. Like a family tree, a tree in computer terms is a graphical diagram of the layout and structure of a computer file system.
A type of disk drive that can create cdroms and audio cds. But fear not let us walk through the essential ones in this guide, explained in simple english. Its when i reach for the biscuit that i tie the instance. Books in the book stacks are normally arranged by call number. No other dictionary of computing terms even comes close to the breadth of. Computer terms dictionary developed by the tips4pc community. Ioba book terminology independent online booksellers. Short for malicious software, malware is software code that is designed to damage files or entire computer systems, steal data, disrupt network, and do generally bad things to computers, networks, and people. They are also called personal computers because of their intended use for typical personal activities such as writing letters, browsing. Jan 16, 2020 this is a glossary of common mathematical terms used in arithmetic, geometry, algebra, and statistics. These were the first computers to have their cpus on a single micro chip hence the name. Log on refers to a user logging on or signing in to a computer system or website account, it is a form of security measure where the user is identified by a username and password, it is used so the user can obtain access to the system.
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