In this video, we learn how to unblock a Facebook firewall at school. First, you will need to try to go to the website you want to go. If you try this and you can't reach the site, go to the top of the bar where you typed the website in at. Once here, you will find where it says "http". Type in an "s" after the "http" so you end with "https" then type in the website that you want to visit. After this, you should be able to go to the website you want to go to without any trouble, just make sure the "s" stays on the site.