Do you think the is a weakness in a computers firewall? What can you do to improve a firewalls effectiveness?

Do you think there is a weakness in a computers firewall? What can you do to improve a firewalls effectiveness?

Yes, I think every firewall has a weakness. Firewalls are guards that protect the your PC and keeps is secure and running. Unfortunately, a firewall is not guaranteed to protect any unwanted things trying to get into your computer, and it can also give your computer a virus. One way to improve a firewalls effectiveness is find a Wi-Fi Firewall or just report it to someone and the makers will answer the costumers.