Utility Software

A utility is a program that performs a task not typically handled by the operating system or that enhances the operating system's functioning. Some of the major categories of utilities include file defragmentation utilities, data compression programs, backup utilities, antivirus programs, and screen savers.

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Using a file defragmentation utility like the Disk Defragmenter (built into Windows 95, 98, and 2000), you can rearrange the fragmented pieces of data so your files are stored in contiguous sectors.

Utility Software For Windows

Data compression utilities such as WinZip, StuffIT, and others use special algorithms to search files for unnecessary bits, which are stripped out. The process can significantly shrink some types of files. In this collection of compressed files, some files have shrunk by more than 80 percent.

Backup software can help you copy large groups of files from your hard disk to another storage medium, such as tape or a CD-R disk. Many newer operating systems feature built-in backup utilities, but feature-rich backup software is available from other sources. These utilities not only help you transfer files to a backup medium, they also help organize the files, update backups, and restore backups to disk in case of data loss.

Utility Software

A virus is a parasitic program that can delete or scramble files, or replicate itself until the host disk is full. Computer viruses can be transmitted in numerous ways, and users should be especially vigilant when downloading files over the Internet or reusing old diskettes that may be infected. Antivirus utilities examine specific parts of a disk for hidden viruses and files that may act as hosts for virus code. Effective antivirus products not only detect and remove viruses, they also help you recover data that has been lost because of a virus.

Screen savers are popular utilities, although they serve little purpose other than to hide what would otherwise be displayed on the screen. A screen saver automatically displays when the system has been unused for a specified period of time. Screen savers display a constantly moving image on the screen and were originally created to prevent constantly displayed images from 'burning' into the monitor. Today's monitors do not suffer from this problem, but screen savers remain a popular utility because they add personality to the user's system.

software utility

Utility Software Definition

сервисная программа, обслуживающая программа, проф. утилита

English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.

You Use Utility Software To

Смотреть что такое 'software utility' в других словарях:

  • Utility computing — is the packaging of computing resources, such as computation, storage and services, as a metered service similar to a traditional public utility (such as electricity, water, natural gas, or telephone network). This model has the advantage of a… … Wikipedia

  • Utility software — (also known as service program , service routine , tool , or utility routine ) is a type of computer software. It is specifically designed to help manage and tune the computer hardware, operating system or application software, and perform a… … Wikipedia

  • Software Innovation — can be understood in (at least) two ways:1. Software Product Innovation the creation of novel and useful software programs.2. Software Process Innovation the introduction of novel and useful ways of developing software.Innovation should be… … Wikipedia

  • Utility (disambiguation) — Utility is a measure of the happiness or satisfaction gained from a good or service in economics and game theory.Utility may also refer to: * Public utility, an organization that maintains the infrastructure for a public service, or the services… … Wikipedia

  • Software versioning — is the process of assigning either unique version names or unique version numbers to unique states of computer software. Within a given version number category (major, minor), these numbers are generally assigned in increasing order and… … Wikipedia

  • Software as a service — (SaaS, typically pronounced sass ) is a model of software deployment where an application is hosted as a service provided to customers across the Internet. By eliminating the need to install and run the application on the customer s own computer … Wikipedia

  • Software as a Service — Software as a Service, kurz SaaS, ist ein Teilbereich des Cloud Computings. Das SaaS Modell basiert auf dem Grundsatz, dass die Software und die IT Infrastruktur bei einem externen IT Dienstleister betrieben und vom Kunden als Service genutzt… … Deutsch Wikipedia

  • Software copyright — Software copyright, the relatively recent extension of copyright law to machine readable software. It is used by proprietary software companies to prevent the unauthorized copying of their software. It is also used by proponents of open source… … Wikipedia

  • Utility — (engl. ‚Nutzen‘, ‚Versorgungsbetrieb‘) bezeichnet ein Dienstprogramm, Software Werkzeug zur Verwaltung eines Betriebssystems einen Fahrzeugtyp wie zum Beispiel den Holden Utility Landing Craft, Utility, ein Mehrzweck Landungsboot siehe auch:… … Deutsch Wikipedia

  • Software for handling chess problems — Software for chess problems is a category of software intended for handling chess problems, usually distinct from chess playing and analyzing programs. Chess problems are based on the rules of chess, but problemists may have little use for… … Wikipedia

  • utility software — computer programs which add functions to the operating system, for example, network management or virus protection programs. Practical Law Dictionary. Glossary of UK, US and international legal terms. www.practicallaw.com. 2010 … Law dictionary

Utility Software


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