Computer Software

Computer Software

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Computer Software

Written by Amy Hall
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Computer software is a basic term for organized collections of code representing instructions carried out on a computer. Software is usually written first as a source code, and then changed to a dual format that is specific to the device on which the code will be executed. Let's take a look at how software is broken down further into categories: system software and application software.

Software for personal computers falls into the category of system software, which provides the basic non-task functions of the computer, and application software, which is used to accomplish specific user-oriented tasks. Examples of application software would be Microsoft software and financial software. These two groups can be further broken down, for example, there is Microsoft Office, and then there is Quicken for accounting.

Understanding What Computer Software Does

Now, let's briefly look at system software and what it's job is in the big picture. System software is responsible for controlling, integrating, and managing the individual hardware components of an entire computer system so that other software can be run efficiently, without the user having to think about it. System software takes care of the details such as transferring data from memory to disk, as well as presenting text onto a display. Generally, system software consists of an operating system, and some essential utilities such as disk formatters, file managers, display managers, text editors, and user authentication and management tools.

OK, we now need to take a better look at application computer software, which is software designed to help the user accomplish certain tasks, other than just running the computer system. Application software may consist of a single program, such as an image viewer, a small collection of programs (a software package) that works together to accomplish a task such as a spreadsheet, or a larger collection (known as a software suite) of related but independent programs and packages that have a common user interface or shared data format, such as Microsoft Office.

The Ins and Outs of Software Creation

Whew, it's a whole lot of information, but it is important to get a basic understanding, nonetheless. Computer software is everywhere you look, and it is because of this software that we can do so much on our computers. From art to finance to office tasks, there is software that makes the job easier. Let's take a better look at how software is created.

Computer software is created with programming languages and related utilities, which may come in several forms, as mentioned above. There are single programs like script interpreters, packages containing a compiler, a linker, and other tools, as well as large office suites, which are also referred to as Integrated Development Environments, that include editors, de-buggers, and other essential tools for multiple languages. Software design is ever-changing, and from day to day it is improving the way we run our personal lives and our business lives.

Common Software Packages

A computer software package is a special method for the distribution and installation of software on a computer system. The average consumer buys a software package in a store, then by following the instructions, installs it on his or her own personal computer. Such common software packages include Quicken, Microsoft Office, and WordPerfect Office.

There are hundreds of different programs available, that can be used for personal or professional use. Please read through the pages of Software Solutions Guide to gain a better understanding of the latest software available, and how it can help you. For more information about computer software, please click on the link above which will take you directly to our recommended site on software solutions.


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