Computer science terms dictionary

Latest Edition 7 ed. This best-selling dictionary has been fully revised by a team of computer specialists, making it the most up-to-date and authoritative guide to computing available.

Computer science terms dictionary

Abandonware - Abandonware refers to software that is no longer being sold or supported by its publisher. Most abandonware is still considered illegal to sell unless the publisher has re-released the software as freeware.

There is also an extensive web interface in ABC, allowing for other applications to view and change torrents and preferences remotely. This term was derived from an error message on the IBM The motive principle for this metalanguage is to describe a formal system of a language which is a protocol bidirectional specification.

Abstract Base Class - An abstract base class, a term used in the object oriented programming language, is meant to be used as the base class from which other classes are derived.

Computer science terms dictionary

Abstract Type - In software engineering, an abstract type is a type in a nominative type system which is declared by the programmer, and which has the property that it contains no members which also are not members of some declared subtype. In many object-oriented programming languages, abstract types are known as abstract base classes, interfaces, traits, mixins, flavors, or roles.

Note that these names refer to different language constructs which are or may be used to implement abstract types.

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Canvas provides tools for creating and editing vector graphics and pixel-based images. It is used for illustration, page layout, animation, presentations, and publications in printed and Web formats.

Asynchronous Communications Device Interface - Asynchronous Communications Device Interface ACDI is a software device that permits asynchronous transmission, a way of transmitting data in which one character is sent at a time, and there may be uneven amounts of time between characters.

A start bit and a stop bit notify the receiving computer when the transmission begins and ends. In synchronous transmission, strings of multiple characters are transmitted; this method is faster, but more expensive.

Acrobat - Acrobat, a document exchange software from Adobe Systems, provides a platform-independent means of creating, viewing, and printing documents.

The Acrobat reader can be downloaded free from the Adobe website. It is most commonly used as a tracking system. In addition, the database stores a set of metatables known as the data dictionary. These metatables contain the source code which tell the applications how to interact with the users and the data.

It is similar in syntax to JavaScript. Active Cell - Active cell, also called the current cell, is the cell in a spreadsheet such as Microsoft Excel in which numbers or formulas can be entered.

The active cell shows a thick border, and its name is at the top of the screen. Active Content - Active Content is the program code embedded in the contents of a web page.Online Computer Science Glossary Computer science is the integration of principles and applications of technologies that are required to provide access to information.

This science revolves around studying the structure and expressions of algorithms, which are then used to solve complex problems. Computer Science - Computer science, or computing science, is an academic field that studys the theoretical foundations of information and computation and their implementation and application in computer systems.

Computer science has many sub-fields; some emphasize the computation of specific results (such as computer graphics), while others (such as computational complexity theory) relate to .

Computer terms, dictionary, and glossary. Browse through our list of over 14, computer terms and definitions either by using the above search, browsing by letter, or by clicking one of the links below. Over 6, entries. Previously named A Dictionary of Computing, this bestselling dictionary has been fully revised by a team of computer specialists, making it the most up-to-date and authoritative guide to computing metin2sell.coming expanded coverage of multimedia, computer applications, networking, and personal computing, it .

A Labautopedia compendium of words and terms related to computer science and computer programming. Click on linked terms for more detail.

Refer to the Contributing section for author information..

Dictionary of Computing - Oxford Reference

This list is incomplete; you can help by expanding it. Computer Science. Definitions about computer science including computing fundamentals vocabulary, protocol and standards terminology, words about microprocessors and terms used in electronics.

Computer Science Dictionary Terms - Techopedia