Give an example of email address and explain each part of it.

An example of e-mail address is aman123@gmail.com.

An e-mail address has two parts separated by '@' symbol :

1. Username — On the left side of @ operator is the username. Here the username is 'aman123'.
2. Domain name for the host server — The portion to the right of @ identifies the server or host or network that services our e-mail. The domain name of the host server is 'gmail.com'.