What is Pop3 Email and What is it used for?
POP3 is the abbreviation for Post Office Protocol - a data format for delivery of emails across the Internet.
For example, you can create a POP3 account such as
webmaster@yourdomain.com and all emails to that address will be stored on that POP3 account. You can then download the email messages to your computer using POP3 compliant email software such as Outlook Express or Eudora.
This goes in Web Hosting & Email