Question

what are the components of emails​

Answer 1

1.The user name is found on the left-most part of an email address, before the "@" symbol

2.The "@" symbol (read as "at") is placed between the user name and domain name, without spaces or quotes.

3. It consists of the second- and top-level domains, separated by a dot. Typically the second-level domain is the name of the business, organization or Internet service provider that owns that domain.

4.A top-level domain is what appears right-most in an email address, after the second-level domain.