Setting up a Permanent Email Address
Overview
While not absolutely necessary, it looks more professional to use a domain name based on your company domain name rather than something like yourname@comcast.com or yourname@yahoo.com.
The other advantage is that you'll never have to change your email address again. If you're using an ISP-based email address, you would have to change your email address if you change ISP. An ISP--internet service provider--is the company that connects you to the Internet. Examples are yourname@comcast.com or yourname@att.net.
There are a couple of ways to set this up.

