What precautions should be taken to make a computer more secure ​

To make a computer more secure

Explanation:

we have following ways :

1)we should have anti virus to protect our computer.

2)we should not play or look computer for a long time because it destroy our files

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.

answer(a) occurs after your prediction;