Question

Which of the following is not a component of computer hardware? 1) Mouse. 2) keyboard. 3) windows 7. 4) moniter​

Answer 1

Answer:

moniter

Explanation:

since the others are software

Answer 2

$<marquee>Sir, your answer$

$\red{3) windows\:7}$

$<marquee>Since, all others are parts of computer... Windows 7 is a software inside CPU.$