Hello, I'm glad to answer your question.
—A complete IInter email address consists of the following two parts, in the following format: login name @ hostname. Domain name. The middle is separated by the symbol @, which means "in". On the left of the symbol is the login name of the other party, and on the right is the complete host name, which consists of host name and domain name. Among them, the domain name consists of several parts, each part is called a subdomain, and the subdomains are separated by dots. Each subdomain will tell users some information about this mail server.
An email address consists of three parts:
1, the account representing the user's mailbox, must be unique for the same mail receiving server;
2. "@" is a delimiter;
3. The domain name of the mail receiving server of the user's mailbox is used to mark its location.
If you need to send an email to the other party, the email address of the recipient must be filled in correctly and checked correctly. One mailbox corresponds to one account, and there is no duplication. If the recipient's email address is filled in incorrectly, it will not be sent out, or it will be sent to another person's email account.
The format of a general email account is "user name+@+email server address". @ means at in English, so the email address means the user account on the host (for example, guestemail.xxx.xxx), and the email address is not an identity.
Take the address of Tencent QQ email as an example: your Q number +@+qq. Where "Your Q number" is "Your email user name" and email account name, but "User name" can only contain letters, numbers, periods, hyphens (-) or underscores (_), and cannot contain special characters or accented letters; "@" is a fixed symbol, and there must be one. @ is the English word at, which means "existence"; Qq is the address of the server where your email is located.
PS: Tencent's email address format can be written as follows:
I hope my answer can help you. If you have any questions, please keep asking questions.
2. How to write abcde@ 163 in the mail format?
E-mail is a way of communication based on computer network. Computer users can use the network to send e-mails and communicate with each other. E-mail can be carried out on a computer local area network or a computer wide area network. For e-mail communication, a "post office" for e-mail must be established on a network file server (that is, a computer). It is the central distribution center of e-mail, and an address mailbox can be set for each user. Others can send e-mail to the mailbox, and the owner of the mailbox can take out his mail from the mailbox at his convenience. The "post office" here is actually a set of database files on the network file server.
E-mail has certain format. Take the e-mail format Inter, which is widely used in the world, as an example. It consists of three parts: title, text and signature area.
Recipient: The address of the email recipient.
Sender: the sender's address of the mail.
Subject: The subject of the email.
(letter content)
↓ End sign
Marked area
-
Every user who applies for an Inter account will have an e-mail address. It is a mailbox address very similar to the user's house number, or more accurately, it is equivalent to renting a mailbox in the post office. Because traditional letters are delivered by the postman, and e-mail requires you to check your mailbox yourself, but you don't have to leave home.
The typical format of e-mail address is abc@xyz, where @ is preceded by the character combination or code you choose to represent yourself, and @ is followed by the name of the service provider that provides you with e-mail service, for example, user@ 163.
3. The writing format of e-mail is in the e-mail box. Click the "New Mail" button on the toolbar to open the "New Mail" editing window. The upper part of the new email window is the address part, and the lower part is the email content or attachment.
Writing window? Pop up a new window with the same name and theme.
Recipient: the e-mail address of the recipient, which can be a group of addresses. ?
Cc: the address of cc, and the recipient can see the address of cc. ?
Subject: The subject of the email. A suitable subject can make the recipient pay attention to its importance before reading the email and give priority to reading the email; If an email is sent to a newsgroup, readers can judge whether the email is of interest to them. If you want to add special points or structures to the body of an email, you can use the HTML language. You can use HTML format to add pictures and website links to e-mail. ?
When the HTML format is used and the recipient's mail or news program cannot read the HTML, the mail will be displayed as text with an HTML file attached. Only e-mail programs that support MIME (Multipurpose Mail Extensions) can read messages in HTML format. ?
Finally, enter the contents of the letter in the letter window.
In fact, there is no fixed writing. If you want to be serious, you can write in the usual way, and there will be no mistakes.
4. Find the format of email writing. 1. Sender
Carefully identify the recipients and minimize the number of cc's: ("copy forwarding")
Second, the email title:
The title should be clear and descriptive, the number of words should be controlled within 50 Chinese characters, and the email title should be as descriptive as possible, or the main idea related to the content, so that people can know it at a glance, which is convenient for the other party to understand and remember quickly. Try to avoid multiple labels such as "RE:RE:RE:FW:FW:XXXXXX" (the RE/FW label is helpful for mail retrieval).
Three, the letter should be concise.
The content of the email should be concise and to the point, seeking communication benefits. For more information, please refer to the example at the end of this document.
Fourth, the format of email content.
The format of the email body should follow the following rules:
Font: Song Ti (Simsun in Japanese)
Size:10;
Maximum number of characters in a line: no more than 30 characters.
Verb (abbreviation for verb) signature:
The signature should be clear and indicate the identity of the sender. Please refer to the signature of the following example for details.
Attachment of intransitive verbs:
Attachments sent need to be encrypted according to their importance, and important information sent to customers must be encrypted. The password must be more than 6 digits and must be a combination of uppercase and lowercase letters, numbers and special characters. The password can't be written in the mail, and the customer can be informed by other means (such as telephone).
The size of the accessories should not be too large. If there are no special circumstances, the size of the attachment should be controlled within 5M as far as possible. If it is greater than this number, it will be transmitted through FTP or cyberspace.
It's best to pack all attachments, because some email programs and firewalls, virus monitoring software and even your email server will reject attachments in exe, doc, jpg, js, scr and other formats. , which may contain destructive code.
Seven. Precautions before sending.
Before sending e-mail, you should carefully check the recipient, cc, subject, added attachments, etc. Whether it is correct, whether the text content is clear and reasonable, whether punctuation marks are missing, etc. If the customer has multiple mailboxes, you should also confirm whether the mail server used is correct, so as to avoid confusion between internal mailboxes and external mailboxes.
5. How to write an e-mail format includes three parts:
1, letterhead: e-mail recipient address From: e-mail sender address.
2. Subject: The subject of the email (the content of the letter)
3. End sign: signature area-.
E-mail description:
Every user who applies for an Inter account will have an e-mail address. It is a mailbox address very similar to the user's house number, or more accurately, it is equivalent to renting a mailbox in the post office. Because traditional letters are delivered by the postman, and e-mail requires you to check your mailbox yourself, but you don't have to leave home. The typical format of e-mail address is abc@xyz, where @ is preceded by the character combination or code you choose to represent yourself, and @ is followed by the name of the service provider that provides you with e-mail service, for example, user@ 163.
E-mail template:
Dear sir or madam,
I want to apply for a master's degree in applied economics in your school next September.
I am currently studying in the fourth grade in Peking University, and will receive my bachelor's degree in economics in July. I have always dreamed of studying for a postgraduate degree at the University of Pennsylvania, which is famous for its excellent teachers and students and its strong leadership in the field of economics. I believe I will benefit a lot from your rich academic and cultural atmosphere.
According to your request, I have sent a letter of recommendation, the original college transcript and a copy of TOEFL certificate. Please also check the application form I filled out in the attachment.
Thank you very much for your consideration. I look forward to hearing from you as soon as possible.
You are sincere,
David Wang
6. How to write /view/ 1524#6 is the most detailed explanation here. Take a look. The format of an e-mail address is Inter, and the e-mail address is just like its own identity. Generally speaking, the format of e-mail address is as follows: something @ domain_name suffix. Domain _ name here is the identifier of the domain name, that is, the domain name of the mail destination to which the mail must be delivered.
Someone is an email address on the domain name. Suffixes generally represent the nature of domain names and area codes.
For example:, edu.cn, gov and so on. Domain names are technically mail exchanges, not machine names.
Common e-mail protocols are as follows: SMTP (Simple Mail Transfer Protocol), POP3 (post office protocol) and IMAP (Inter-mail Access Protocol). These protocols are defined by the TCP/IP protocol family.
SMTP (Simple Mail Transfer Protocol): SMTP is mainly responsible for how the underlying mail system transmits mail from one machine to another. POP (post office protocol): The current version is POP3, which is a protocol for transmitting mail from an e-mail box to a local computer.
IMAP (Message Access Protocol): The current version is IMAP4, which is an alternative protocol to POP3. It provides new mail retrieval and mail processing functions, so that users can see the title summary of the mail without downloading the mail body, and can operate the mail and folder directories on the server from the mail client software. IMAP protocol enhances the flexibility of e-mail, reduces the direct harm of spam to the local system, and relatively saves the time for users to check e-mail.
In addition, IMAP protocol can remember users' offline mail operations (such as moving mail, deleting mail, etc.). ) will be automatically executed the next time you open the network connection. At present, two mail acceptance protocols and one mail sending protocol support secure server connection.
Support for SSL connections is integrated in most popular e-mail client programs. In addition, many encryption technologies are also applied to the sending, receiving and reading of e-mail.
They can provide encryption strength from 128 bits to 2048 bits. One-way encryption and symmetric key encryption are also widely supported.