Which of the following is NOT an example of computer hardware?

The choice identifying Word Perfect as NOT an example of computer hardware is correct because Word Perfect is a software application used for word processing. Software encompasses programs and applications that instruct the hardware on what tasks to perform, while hardware refers to the physical components of a computer system, such as modems, mice, and printers. These physical devices enable users to interact with the computer and execute software like Word Perfect.

In understanding the distinction, it’s important to recognize that hardware involves tangible items you can physically touch, such as input devices, output devices, storage devices, and networking equipment. In contrast, software is intangible, consisting of instructions that direct the hardware's operation. This differentiation helps clarify the roles each component plays in computing.