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 ...

My Exchange 2010 server has five IP addresses. I've got the second one configured as the mail server, and the SMTP receive connector listens only on that address. However, all outgoing SMTP is using ...

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 ...