What is email alias?

What is email alias?

An email alias is an alternative email address that allow you to send to one email address but reach a group of people and this email actually is not exist for you to login any manage the setting.

In practice, if you create an email alias with [e-mail] and pointed to [e-mail] and [e-mail], once you send email to [e-mail], both John and Smith with receive the email.