What is the primary function of software?

The primary function of software is to provide instructions for the computer to perform tasks. Software is essentially a set of programs or codes that tell the hardware how to operate and what tasks to execute. This includes everything from operating systems, which manage hardware resources and provide a user interface, to applications that perform specific functions such as word processing, web browsing, or managing data.

While software interacts with hardware to enable functionality, the core role is instructional rather than physical. This fundamental characteristic underpins all software applications, making them essential for any computing process. Therefore, option B accurately captures the essence of what software does in a computing environment, facilitating the execution of tasks and enabling users to accomplish their objectives effectively.