How To Classify Computer Software?
Computer software can be defined as a set of instructions that are given to the computer in the machine code in order to control various operations as well as to solve user problems. Software is actually the language of computer. Read this article to know about different types of computer software.
3 Types of computer software:
Depending on its use and application, computer software can be broadly classified into the following.
1. System software: System software controls computer operations along with the devices attached to the computer. This software actually creates links between the user and the computer. It controls the execution of the application programs as well. System software comprises of the following.
* Operating system – It helps different parts of a computer to work together along with providing a platform to run different high-level system software.
* Utility software – In short, utility software helps to configure, analyze, optimize as well maintain a computer.
* Computer BIOS and device firmware – They offer the functionality to operate as well as control the various hardware that are either built into or connected to the computer.
2. Programming software:This software basically assists a programmer to write computer programs, which can be defined as set/sets of logical instructions to make a computer perform various tasks. Programming software is a set of tools comprising of compilers, text editors and interpreters. Linux and Java are two of the most commonly used programming software.
3. Application software: Application software is a set of programs that help to solve particular problems of the user through the computer. It is also sometimes referred to as application package. There are different types of computer software that fall under the category of application software. Some of them are discussed below.
* Database Management Software- They are used to create as well as manage databases, such as, student information, library records, etc. This software also helps to retrieve data quickly.
* Word Processing Software – It is used to create and edit documents, such as, reports, letters, etc. It enables users to apply different formats in order to make the document look attractive. Microsoft Word is one of the common examples of such application software.
* Spreadsheet software – This is generally used for business applications as the software helps to record transactions and execute financial calculations. One of a unique feature of this software (such as, Microsoft Excel) is that it automatically performs calculations when the numbers and the formulas are entered into specific cells (formed by the rows and columns).
It can be concluded by saying that all these different types of computer software simplify the operations and the applications of various computer programs.
