What are the components of an email address?

An email address has two components separated by "@" symbol 1) USERNAME : O the left side of '@' separator is the Username . A username can not have blanks 2) DOMAIN NAME FOR HOST SERVER: The portion to the right of @ identifies server or host name or network that services your email. It is sometimes also called the email server. Example ; Pacers@hotmail.com Pacers is the username hotmail.com is the Domain Name for the Host Server