There are many protocols and standards in use across networks.
We have already covered the TCP/IP: CLICK HERE.
There are other protocols that you also need to know about. We will be looking at:
- HTTP, HTTPs
- POP, IMAP, SMTP
In order to properly understand protocols, you also need to know about the Four Layer Model. If you do not already know what this is then: CLICK HERE.
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: Protocol Layering