Importance Of Computer Software

Importance Of Computer Software

Software is the soul of the computer. Without it, the computer will never be useful and easy to use it is like a dead body.

A computer is a collection of electrical and mechanical devices that can accept human or electro-mechanical input via input devices and can provide visual, auditory and kinetic output via output devices.Human input is generally provided by moving and clicking buttons on a mouse, from pressing keys on a keyboard, writing on an electronic tablet, touching the screen or with spoken commands. Electro-mechanical input can come from a variety of data storage devices or from another, attached computer. Visual output is typically displayed on a monitor while audible output ...

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In other words software is a set of programs, procedures, algorithms and its documentation. Program software performs the function of the program it implements, either by directly providing instructions to the computer hardware or by serving as input to another piece of software. The term was coined to contrast to the old term hardware (meaning physical devices). In contrast to hardware, software is intangible, meaning it "cannot be touched".[1] Software is also sometimes used in a more narrow sense, meaning application software only. Sometimes the term includes data that has not traditionally been associated with computers, such as film, tapes, and records.[2]

Examples of computer software include:

* Application software includes end-user applications of computers such as word processors or video games, and ERP software for groups of users.
* Middleware controls and co-ordinates distributed systems.
* Programming languages define the syntax and semantics of ...

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Importance Of Computer Software. (2011, February 27). Retrieved January 25, 2015, from http://www.essayworld.com/essays/Importance-Of-Computer-Software/95304

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PAPER DETAILS

Added: 2/27/2011 05:00:14 AM
Submitted By: youngbiney
Category: Computers
Words: 549
Pages: 2

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