If you are a novice user and you always wanted to understand how the Internet works, this is an educational video that you must watch. Warriors of the Net is a 13 minutes movie that has been on the net for about 10 years now and it explains in a very easy way how the Internet works, how does a router look like, how requested information travels from the source (e.g. web server or online video website), passes through the firewall and arrives to destination (e.g. your web browser). This video was created from a group of people located in Sweden that creates educational material in form of animations and illustrations explaining technical or abstract concepts.
So if you are curious, here is the Warriors of the Net video:
Source Warriors of the Net