To make learning more fun and interesting, heres a list of important computer science theories and concepts explained with analogies and minimal technical terms. The operating system os is the software that communicates with the computer hardware. Glossary all terms and definitions listed alphabetically. In computer security, the process of ensuring that the resources of a computer system can be accessed only by authorized users in authorized ways. Any time you learn a new subject, computer science included, youll find new terms. Heckendorn computer science department, university of idaho september 9, 2019 here is a very simple glossary of computer science terms. All comparative exam asks one or two question related to biology terms and definitions. It could be how to have configured settings in a software program to suit you. You can help enhance this page by adding new terms or writing definitions for existing ones. In simple terms, computer programming is the language that humans use to communicate to the computer to tell it what to do. The field has since seen many major achievements including the digital revolution and establishment of the internet, as well as the use of computers in science and math. This science revolves around studying the structure and expressions of algorithms, which are then used to solve complex problems. Computer science is the study of computers and computing concepts.
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. Science words sentence fillins use the science words above each section to fill in the blanks in the news articles below. A peripheral device that reads andor writes information on a disk. Pc glossary definitions of computer and internet terms. Monitor a video or computer display device that contains a screen. Computer terms dictionary a to z computer meanings pdf download. Abbreviations in this chapter, we will discuss the different abbreviations in computer science. Computer an electronic device for storing and processing information based on programs stored in the computer. An electronic version of a written document, in many ways similar to a document written in. You can email a pdf document to your friend and it will look the same way on his screen as it looks on yours, even if he. Encouraging students to learn and use official computer science terms will enable them to communicate correctly and efficiently with others and builds their knowledge such that it can be further developed without having to relearn terms and concepts at a later time. As specified in section 508 of the 1998 rehabilitation act, the process of designing and developing web sites and other technology that can be navigated and understood by all people, including those with visual, hearing, motor, or cognitive impairments. To help out were building this glossary of computer science terms. This glossary of computer science terms is a list of definitions about computer science, its subdisciplines, and related fields.
Pdf is a multiplatform file format developed by adobe systems. The following terms and definitions were collected from the web sites. Computer science sometimes called computation science or computing science, but not to be confused with computational science or software engineering is the study of processes that interact with data and that can be represented as data in the form of programs. Browse the list of 970 computer science abbreviations with their meanings and definitions. Basic computer terms hardware the physical parts of a computer cpu. This dictionary contains over 32,000 terms that are specific to computers and the internet. The central processing unit or cpu, also known as the microprocessor or processor is the brain of the computer. A computer is a device that executes a program or programs. It terms glossary information technology definitions. Or it could be how your computer system is configured to. Computer science is sometimes referred to as computing, which is an inclusive term used for a broad range of computing fields similar to computer science, like computer engineering, information systems, information technology, etc. Review hardware and software, networks and directories, encryption and firewalls, and much more. Just read on the following glossary to get a quick idea about some interesting terms.
Oct 16, 2017 all comparative exam asks one or two question related to biology terms and definitions. Choose from 500 different sets of terms basic computer science flashcards on quizlet. Computer science definition of computer science by merriam. Computer terms dictionary a to z computer meanings pdf. A vocabulary list featuring computer science and technology middle school. Cache is used by the computer to move data between the ram and cpu. Computer science education terminology can be confusing. Science glossary of science terms and scientific definitions.
Feel free to request more content of the similar category, under the comments section below. Modem the device that allows your computer to talk to other computers over a telephone line. It includes both hardware and software, as well as networking and the internet. To help those new to the field stay on top of industry jargon and terminology, weve put together this glossary of data science terms.
Computer science and technology high school vocabulary. Computer software, also known as a program or app that performs a task or set of tasks. This particular list is geared mainly towards java programming, although many of the terms are relevant whatever language youre learning. Information and translations of computerscience in the most comprehensive dictionary definitions resource on the web. Two basic network types are localarea networks lans and widearea networks wans. All texts selected for the csc were available for download as pdf files from the acm. A vocabulary list featuring computer science and technology high school.
List of computer programming terms, definitions, commands, and glossary. A to z computer abbreviations full forms for exams pdf download. A blade server is a computer system on a motherboard, which includes processors, memory, a network connection, and sometimes storage. It is up to date has has over 3200 key terms made easier to understand by diagram, pictures or examples as in programming. This manual is designed to help you successfully sift through the. Computer science is the study of information technology, processes, and their interactions with the world. Many computer science terms are indeed waiting to be awarded lexical entity, as. The blade idea is intended to address the needs of largescale computing centers to reduce space requirements for application servers and lower costs. Even the term data science can be somewhat nebulous, and as the field gains popularity it seems to lose definition. This list of terms has been created from various sources used by safes.
Terms relate to applications, commands, functions, operating systems, image processing and networking. This chapter provides information about the philosophical ideas and associated terminology that underlie relational thinking styles. The beginnings of computer science as a study go back to the 1940s, when the first digital electronic computers were developed for use in in world war ii. This is the latest in the barrons business guide on computer and internet terms. Computer science is the study of using computers to solve problems. When people say the word computer they generally mean the whole system. A computer is a machine that performs computations based on instructions.
A general term for all the included components that make up a computer. Computer science is the systematic study of computation with respect to computer systems and software applications. It is not an exhaustive list, and terminology used in any particular program may differ from this, and may be determined by local practice, policy and procedure. Computer science a the study of process, data and computation. Its major contribution is being the root of the tree that has led to such languages as.
Biology is branch of science in which living beings are studied. Justifiably, understanding computer terminology can be daunting, but it neednt be impossible. If youre struggling with computer science terminology, reboot and learn this list of essential vocabulary. With more than 750 pages, this dictionary is one of the most comprehensive resources available. Here is a very simple glossary of computer science terms. Dictionary of computer and internet terms words r us computer. Science is a very vast subject that has innumerable words, terms, definitions, etc.
We hope, you had found the a to z computer abbreviations full forms compilation more than useful, you may also like, computer terms terminologies dictionary with definitions. It enables the use of algorithms to manipulate, store, and communicate digital. Computer science is the study of the storage, transformation and transfer of information. No other dictionary of computing terms even comes close to the breadth of this one. The transmission, by a receiver, of acknowledge characters as an affirmative response to a sender.
All of these terms refer to the size of a file or the capacity of a storage device. Pdf the development of a computer science dictionary, or how. Informatics refers to the study and application of information technology to the arts, science and other professions, and to its use in organizations and. Glossary cs fundamentals encouraging students to learn and use official computer science terms will enable them to communicate correctly and efficiently with others and builds their knowledge such that it can be further developed without having to relearn terms and concepts at a later time. Pdf portable document format definition tech terms. To find the definition of a term search for the term followed by two colons. The field encompasses both the theoretical study of algorithms including their design, efficiency and application and the practical problems involved in implementing them in terms of computer software and hardware. Peter days glossary of computer terms denis howes dictionary of computing. Online computer science glossary computer science is the integration of principles and applications of technologies that are required to provide access to information. A to z computer abbreviations full forms for exams pdf. Cache this is a type of memory and is similar to ram.
Learn terms basic computer science with free interactive flashcards. Credit belongs to the original authors, especially to peter day, from whose glossary most of the terms were collected. The terms and concepts used in the unplugged lessons are defined using words. Conditional a control structure such as an ifstatement or casestatement that conditionally executes a block of code. Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. Computer science definition is a branch of science that deals with the theory of computation or the design of computers. A device that allows wirelessequipped computers and other devices to communicate with a wired network. Output device the hardware that receives and displays information coming from the computer, such as a monitor, printer, or speakers.
The following table lists down those abbreviations. Computer science, or cs, entails both the theory of computation and algorithms used in software applications as well as the design of hardware used in computing devices like pcs, laptop computers, tablets and smartphones. Dictionary of computer and internet terms words r us. This study investigated the technical vocabulary of computer science in order to create a computer. In computer science, pertaining to an expression that conforms to a specific set of rules. List of important biology terms and definitions vidyagyaan. Computer science glossary computer science gcse guru. Its like an ultrafasttrack computer science degree program for everyone, just to get you to understand the general concepts. Algol was created by a committee for scientific use in 1958. Computer science meaning in the cambridge english dictionary. The computer science education field is filled with many terms that attempt. Terms related to mathematics, including definitions about logic, algorithms and computations and mathematical terms used in computer science and business. A pdf file captures document text, fonts, images, and even formatting of documents from a variety of applications. This tool provides a list of frequently used terms in the computer science education field and summarizes their most common definitions.