Then use a variety of threat defense is the only one of this threat defense that really is very good, I will often because before the machine to work inside the company, so people use it a little more, some virus would like, even my own but the feeling is not what the antivirus effect will always be big, every one or two days the virus appears, there is no way I had every day of the virus, then one of my colleagues advised me to install the threat defense, said he is now the machine is installed the threat defense is not a virus, then listen to he say that I do not believe that, when I say that my colleagues do not believe but now I have to believe.