Correct Answer:
B. Instructing hardware
Software is a collection of instructions, data, or programs that tell a computer's hardware what to do and how to perform specific tasks. It acts as the intermediary between the user and the physical components of the computer.
- Instructing hardware is the correct answer because software's primary role is to provide commands and data to the hardware, enabling it to execute functions like displaying information, processing data, or running applications.
- Cleaning hardware is incorrect; this is a physical maintenance task, not a function of software.
- Powering monitor is incorrect; monitors receive electrical power from an external source, not from software.
- Producing electricity is incorrect; electricity is generated by power sources, not by software.