Question

To protect a computer from virus, you should install -------- in your computer. *

1: backup wizard
2: disk cleanup
3: antivirus
4: disk defragmenter​

Answer 1

Answer:

You should install antivirus in your compute.

Correct answer is option (3).

Step-by-step explanation:

I hope this answer is helpful for you.

Answer 2

Answer:

Antivirus

is the answer