In this tutorial, we will discuss the Difference between SMTP and POP3. To send and receive an E-mail between the mail servers, SMTP and POP3 are the message protocols that are responsible. SMTP act as a Message Transfer Agent and POP3 Message Access Agent. Both SMTP and POP3 are part of the Application Layer of the OSI Model and TCP/IP Model.
Read MoreDifference between SMTP and POP3
