निम्नलिखित में से किसे सॉफ्टवेयर के रूप में विकसित और इंजीनियर किया जाता है लेकिन भौतिक रूप से निर्मित (manufactured) नहीं किया जाता है?

Which one among the following is NOT a hardware component?

Which one of the following is NOT classified as a computer software?

Which of the following is a specific set of instructions programmed directly into a hardware device?