What does POP3 stand for?

POP3 stands for Post Office Protocol version 3, which is the generally accepted protocol used for authentication and downloading email.
  • 634 Users Found This Useful

Was this answer helpful?

Related Articles

550-not permitted to relay through this server

The error message "550-not permitted to relay through this server" means that the server you...

Outlook: Error Message: A Connection Failure Has Occurred (Error -23012)

When you try to send and receive messages by using Outlook Express, you are able to send...

Outlook: Error Message: An Unknown Error Has Occurred

When you attempt to send a message in Outlook Express, you may receive the following error...

Is there a way to log directly into one webmail application?

Provided below is how the addresses should appear for each of the three webmail programs....

Outlook: The Message Could Not Be Sent - An Error Has Occurred

When you try to send an e-mail message, you may receive the following error message: The message...