My mom has a business she runs out of her home, so it's critical that she be able to send e-mail. She has two personal and two business e-mail addresses. I don't send much in the way of e-mail, so I ...

With many types of business email accounts, your computer connects to a machine called the Simple Mail Transfer Protocol server when you send messages. If you have difficulty sending messages, there ...

So I'm trying to change how I do SMTP alerts from various hardware/software at home. Current setup: I've got a basic mail server running on an Ubuntu VM inside my home network. It's configured to NOT ...