When I know my computer in the past year after Targeted Attacks there are dozens of times over, I think it is a terrible thing, because this problem has been more serious, so that the top of my computer must download a good anti-virus software, or if I Targeted Attacks, I don’t take measures, I don’t know how to do, sometimes is the case, you do not know in the end will be what kind of results, so you must want to know what you do is the best choice, I think I know now the problem is that the rest I take to solve enough, do not need to worry too much.