What Is Computer Software Definition?

Tyler Yates

Computer software is an integral part of modern-day technology. Software refers to the programs and applications that run on a computer system, which enable it to perform various tasks and operations. In simple terms, software is a set of instructions that tell a computer what to do and how to do it.

Types of Software:

There are two main types of software – System software and Application software.

System Software:

System software is the backbone of a computer system. It includes the operating system (OS), device drivers, firmware, and other necessary utilities. The operating system is the most crucial component of system software as it manages the computer’s hardware resources and provides services for other programs to run.

Operating Systems


Windows is one of the most popular operating systems used globally. Developed by Microsoft Corporation, it provides an easy-to-use graphical user interface (GUI) for users.

Mac OS:

Mac OS is an operating system developed by Apple Inc. It is designed exclusively for Apple hardware such as MacBooks and iMacs.


Linux is an open-source operating system that can be modified and distributed freely. It is widely used in servers, supercomputers, and embedded systems.

Application Software:

Application software refers to programs designed for specific tasks or functions such as word processing, spreadsheet management, gaming, video editing, etc. These programs allow users to perform specific tasks on their computers with ease.

Word Processing Software

Word processing software allows users to create documents with text formatting options such as bold text, italicized text, underlined text, bullet points, numbered lists, etc. Examples include Microsoft Word and Google Docs.

Spreadsheet Management Software

Spreadsheet management software allows users to create tables and manage data efficiently. It provides functions such as sorting, filtering, and performing calculations. Examples include Microsoft Excel and Google Sheets.

Video Editing Software

Video editing software allows users to edit and manipulate videos with various effects, transitions, and audio options. Examples include Adobe Premiere Pro and Final Cut Pro.


In conclusion, computer software is an essential component of modern technology. It enables us to perform various tasks with ease and efficiency.

From system software to application software, there are numerous programs designed for different purposes. Understanding the different types of software available can help users make informed decisions when selecting the right program for their needs.