In this article we have read about POP vs POP3 and we have learned that the main difference between POP3 and POP is that POP3 is the latest used version protocol. POP and POP3 are similar in a way that a local copy of your data is sent to your email and without the device the emails are lost. With POP3 it allows users to have mailboxes on a server with their domain name.
Most leading business and enterprise cloud companies use these protocols to provide different email-related products and services.
There are many other protocols used for sending, receiving, and managing email; however, the protocols discussed in this article are by far the most popular and are sufficient to cover most business email use cases.