threat defense

If your computer there is no such thing as threat defense, then, is not dare peace of mind to go to chat, and I do not know what the other person is kind of how I am as a person, and if the computer there is no threat defense case , then I certainly can not be assured to the Internet, I think I’m the kind of person this man is a very insecure, if I think what is wrong, then I will certainly not doing well, but my mom said to me you it did not work, in fact I thought my own thing, you do not Guannameduo, I just do my own thing enough, but my mom says you can not do.