Five simple rules that reduce the risk of infection with a computer virus your Windows.
Rule 1 . Be sure to configure automatic updating of critical patches of the operating system.
Rule 2 . Install an antivirus program.Fortunately there are both paid and free.
Rule 3 . Install the program firewall, the built-in program in Windows is inefficient.Similarly, as for antivirus programs, there are paid and free. ')
Rule 4Do not open letters from addressees unknown to you, especially files attached to them.
Rule 5 . Do not go to questionable sites (vorezniki, porn, etc.).
No matter how simple the rules seem, all five at the same time are rarely used.