After his brother’s computer by Targeted Attacks, my brother on his computer antivirus what can be taken, I say your computer what important thing to you, so care about your computer has not been Targeted Attacks thing, my brother said you don’t know, when you have feel like these things will always accompany you to the end, but is not that, then you have to maintain your own things, I think my brother said is right, if I was Targeted Attacks of the computer, I will attach importance to the safety of my computer, because many what if you do not have it, it is not, I think it is a very sad thing.