Which of the following is NOT a type of computer software?

Concept:

Software is generally classified by the role it performs. System software manages hardware and provides a platform for other programs; application software serves user tasks; utility software maintains, protects, or optimizes the computer system.

Application:

System Software, Application Software, and Utility Software describe established functional categories of software. Mechanical describes machines and mechanisms; it is not a standard functional category of computer software.

Contrast:

• System Software: operates and manages core computer resources.

• Application Software: helps users perform specific tasks.

• Utility Software: performs maintenance, protection, or optimization tasks.

• Mechanical Software: is not used as a standard functional software category.

Result:

Therefore, the value that is NOT a type of computer software is Mechanical Software.