Computer software

software



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Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system.[1]

The term includes:

  • Application software such as word processors which perform productive tasks for users.
  • Firmware which is software programmed resident to electrically programmable memory devices on board mainboards or other types of integrated hardware carriers.
  • Middleware which controls and co-ordinates distributed systems.
  • System software such as operating systems, which interface with hardware to provide the necessary services for application software.
  • Software testing is a domain independent of development and programming. It consists of various methods to test and declare a software product fit before it can be launched for use by either an individual or a group. Many tests on functionality, performance and appearance are conducted by modern testers with various tools such as QTP, Load runner, Black box testing etc to edit a checklist of requirements against the developed code. ISTQB is a certification that is in demand for engineers who want to pursue a career in testing.[2]
  • Testware which is an umbrella term or container term for all utilities and application software that serve in combination for testing a software package but not necessarily may optionally contribute to operational purposes. As such, testware is not a standing configuration but merely a working environment for application software or subsets thereof.

Software includes websites, programs, video games, etc. that are coded by programming languages like C, C++, etc.

 

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will smith
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hello buddy how are you dear i read your comment it's great i like it dear i learn alot of things from your comment i hope everyone likes your post dear thanx for this information

               Computer software is so called to distinguish it from computer hardware, which encompasses the physical interconnections and devices required to store and execute (or run) the software. At the lowest level, software consists of a machine language specific to an individual processor. A machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. Software is an ordered sequence of instructions for changing the state of the computer hardware in a particular sequence. It is usually written in high-level programming languages that are easier and more efficient for humans


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will smith
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