Email stand for 'Electronic Mail'. It is a paperless method of sending messages, notes, pictures and even sound files from one place to another using the Internet as a medium. It is an individual name, which is used to send and receive E-mail on the Internet. It is used to specify the source or destination of an E-mail message.
The format of an E-mail address user@domain. Where,
■ user and identifies a unique user name.
■ "@" separate the user from the domain. domain identifies the mail server.
e.g.
Some sites which provide the E-mail services are Gmail, Yahoo! mail, Rediffmail etc.