Admit it – you take it for granted. The internet is so embedded in our lives that we don’t really care how or why it works. If it doesn’t work, we get mad, but we just figure that something is wrong with our device, the WiFi in the area, or the ISP themselves.
This graphic takes it into a little more detail. If you ever wanted to know why the internet delivers things to you (such as this webpage), here you go:
[Via: Online Schools]