The computer world is full of confusing acronyms like: POP – POP3 – IMAP – SMTP. What are they? by Leo A. Notenboom https://askleo.com/2143 #askleo #email Related Posts What is POP? Or POP3? And what about IMAP and SMTP? - POP, POP3, and SMTP are all acronyms used in configuring email. We'll look at what they mean and how they relate. What Are Outlook.com’s IMAP, POP3, and SMTP Settings? - Microsoft has enabled POP3, IMAP, and SMTP access to Outlook.com, and thus to Hotmail accounts. I'll walk you through the settings. What are Yahoo’s IMAP, POP3, and SMTP settings? - Yahoo! now supports accessing your Yahoo! Mail account using POP3 and IMAP on your desktop email program or other device. My Machine’s Full of Malware; Should I Get a New Computer? - For some reason many people's gut reaction to a malware infestation is to consider getting a new computer. That's just ... wrong.