best antivirus for PC

Make computers will be fortunate enough to ubu I want you why did you say this brain ah, we are in the best antivirus for PC, you and in the 1980s the antivirus software, ah, really do not know you are funny forced or brain xiudou, so that your computer is fairly good, otherwise the total one day your computer virus damage. When the time comes, you will hold your whining, friend Zhang on cue the despise gesture toward my computer really very strange, I buy a computer when the staff told me the best antivirus for PC, I thought I was installed the best antivirus for PC, did not think of is still the best antivirus for PC.