Home computer recently has been not so good with it, so I would find a good friend to play computer to me, she said I didn’t think the garbage in the computer is really too much, for I install a threat defense, that is this threat defense is especially good for the future, and let me have the threat defense, but I found that there is a time after the installation of the threat defense use, did not expect the computer once feel a lot better, it is particularly good, too good computer can do, especially thanks to friends, this time I use the threat defense are really good.