What is the use of email?

The functions of email: 1. It can store and send and receive emails; 2. It can automatically receive emails for users; 3. It can enable people to receive and send letters at any time, solving the limitations of time and space. , greatly improving work efficiency.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

E-mail refers to an electronic information space that provides users with communication through the Internet. It can not only provide users with the function of sending emails, but also automatically receive emails for users. At the same time, it can also process emails sent and received. Storage, but when it comes to storing messages, email boxes have strict rules on the size of messages.

In the network, the email box can automatically receive emails sent by any email box on the network, and can store electronic files in various formats of specified sizes. The email address has a separate network domain name, and its email address is marked after @. The general format of the email address is: username@domain name.

Function of email:

1. Can store and send and receive emails

2. Automatically Receive emails for users

3. It allows people to receive and send letters at any time and anywhere, which solves the limitations of time and space and greatly improves work efficiency.

Email composition

A complete email consists of two basic parts: letterhead and letter body.

(1) The letterhead generally has the following parts:

①Recipient, that is, the email address of the recipient;

②Cc, indicating that it can be received at the same time There can be multiple email addresses of other people who received the email;

③The subject is a general description of the content of the email, which can be one word or one sentence. Prepared by the sender.

(2) Letter body. The body of the letter is the content of the letter that you want the recipient to see. Sometimes the body of the letter can also include attachments. An attachment is one or more computer files contained in a letter. Attachments can be separated from the letter and become independent computer files.

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