If this is assumed to be true, a single central distribution center is responsible for managing internet traffic. Is the answer to this question "yes" or "no"?

When it comes to the process of sending and receiving email over the internet, the three protocols known as SMTP, POP, and IMAP each have their own set of advantages and disadvantages. What are the most significant distinctions between these three protocols? Include specifics about the agents that are present on both the node that is supplying the information and the node that is receiving the information in your explanation.