What are the two parts of an e-mail adress? Which characters is used to seperate these two parts?

What are the two parts of an e-mail adress? Which characters is used t

1.	What are the two parts of an e-mail adress? Which characters is used to seperate these two parts?
Answer» User name and domain name are the two parts of an email address [email\xa0protected] used to seperate these two parts