How is application software different from system software?

System software and application software serve distinct roles in the functioning of a computer.

System Software

System software is responsible for controlling a computer’s internal operations and managing its hardware, including peripherals like monitors, printers, and storage devices. Its primary component is the operating system, which allocates resources such as the central processing unit and memory among various programs. Other examples include utility programs, device drivers, and the basic input/output system (BIOS). System software is typically written using system programming languages.123

Application Software

In contrast, application software is designed to perform specific tasks for the user. It runs on top of the system software and directs the computer to execute user-given commands. Examples include word processors, spreadsheets, and database management programs. Unlike system software, application programs are generally developed using general-purpose programming languages.21

In summary, while system software manages the computer's infrastructure and resources, application software utilizes that infrastructure to process data and complete user-defined objectives.132