1. What is an email address?

What is an email address? What is an email address?

This is an email address:

What is your email address? How to apply?

E-mail is an electronic information space for network communication provided to network customers through the network electronic post office. E-mail has the function of storing and sending and receiving electronic information, and is the most important information exchange tool on the Internet. In the network, the email box can automatically receive emails sent from any email box on the network, and can store electronic files in various formats of specified sizes. The e-mail address has a separate network domain name, and its e-mail address is marked after @.

The e-mail service is an information transmission service based on computers and communication networks. It uses electrical signals to transmit and store information to provide users with the ability to transmit electronic letters, digital faxes of documents, images and digital voices, etc. Various types of information. The biggest feature of email is that people can receive and send letters at any time and place, which solves the limitations of time and space, greatly improves work efficiency, and provides great convenience for office automation and commercial activities.

There are many websites that currently provide email services:

NetEase 163 Email: mail.163/

NetEase 126 Email: 126/

NetEase Yeah Email: yeah/

Sina Email: mail.sina/

QQ Email: mail.qq/< /p>

Yahoo mailbox: mail.yahoo/

Mobile 139 mailbox: 139/

21 mailbox: mail.21/

Take the " 163" email address as an example:

Enter the URL: 163, click "Apply" on the right side of the screen, and enter the user name: the user name should be 3-19 characters in length; it can only consist of lowercase English letters (a-z) and numbers (0-9); there cannot be spaces and cannot be all numbers; enter the name and click "Finish" (if the name is occupied, return to refill). The next step is the terms of service, click Agree to enter the next step , enter personal information, fields marked with ** are required, set your own password with 5-8 digits, fill it in again to confirm the password, fill in 1 for the password prompt question, and fill in 1 for the answer. After filling in, click "Finish". After checking that everything is correct, click Finish again and it will be successful. Your email address is: username@163

Enter the URL again: 163, enter your username in the username field, enter your password in the password field, click "Enter" to enter your mailbox, on the screen There are "receive mail" and "send mail" in the upper left corner. If you want to receive an email, click on the email, and click on the subject to read the content of the email; if you want to send an email, click on send email; fill in the other party's email address in the recipient field (press @ Shift+2 keys simultaneously), and copy , no need to fill in for secret delivery. Fill in the subject of the letter in the subject line and the content in the content. Click Send Now and it will be sent

What is the email address?

Hello, email (E-mail) is a form of communication established on a computer network.

Computer users can use the network to deliver emails and communicate with each other. E-mail can be sent on a computer LAN or a computer WAN.

To conduct e-mail communication, an e-mail "post office" must be established on the network file server (i.e., computer). It is a central distribution center for email and can set up an addressed mailbox for each user.

Others can send emails to the mailbox, and the owner of the mailbox can retrieve his emails from the mailbox at his convenience. The "post office" here is actually a set of database files on the network file server.

Every user who applies for an Internet account will have an email address. It is an email address that is very similar to the user's house number, or more accurately, it is equivalent to renting a mailbox at the post office.

Because traditional letters are delivered to your doorstep by the postman, and emails require you to check the mailbox yourself, but you don't have to step out of your house.

The typical format of an email address is abc@xyz, where @ is preceded by a character combination or code that you choose to represent you, and @ is followed by the name of the service provider that provides you with email services, such as user@163.

What are the commonly used e-mail addresses?

1. Google e-mail (Gmail)

The free e-mail provided by Google, the first to launch G-level e-mail Email company.

Currently offers 15 GB of free storage. One of the world's largest Internet companies, with large capacity, security, and guaranteed services. You can access your mailbox through mobile devices such as IOS and Android, and support IMAP and POP3.

2. QQ email is a free email provided by Tencent.

One of the largest Internet companies in China, with many users, 3G has large capacity, and will automatically expand the capacity. If you have a QQ number, you will have an email. It can be bound to QQ and WeChat, and will be notified immediately when new emails arrive. You can also send large-capacity attachments through QQ Weiyun, making it easy to access on mobile devices.

3. 163 e-mail is a free e-mail provided by NetEase, the first company in China to provide free e-mail services.

The first brand of Chinese e-mails with strong technical force. Unlimited capacity, you can send 2G large attachments through the network disk. Supports Pop3/IMAP/SMTP and can receive faxes via email.

4. Sina email--recommended use

Free email provided by Sina

Stable service, 2G large capacity, can send large emails through network disk Attachments are easily accessible from mobile devices. Support POP3

5. Sohu Lightning Email - Recommended

Free email provided by Sohu Company

Safe, stable service, fast response, no need Network disk transfer, you can directly send 50M large attachments, support POP3/SMTP/IMAP

6. Hotmail email is a free email provided by Microsoft

A large company with strong technical force. Can be perfectly integrated with Outlook client.

7. 189 e-mail

Free e-mail provided by China Telecom

When the e-mail arrives, SMS will remind you. You can use the e-mail to send and receive SMS and MMS. Support POP3/IMAP.

8. 139 email address

Free email address provided by China Mobile

Email arrival, SMS reminder, you can use the email address to send and receive SMS and MMS messages, available Receive phone bills via email. You can use your phone number as your email account and support POP3/IMAP.

9. TOM e-mail

Free e-mail provided by TOM online

2G large capacity, supports POP3/IMAP.

10. 21CN Email

21CN provides free email online

Supports multiple sending and receiving methods such as Smtp/Pop/Imap/Webmail.

What does email address mean?

Email Address:

You need to know the recipient's email address when sending an email, just as you need to know the recipient's residential address when sending a regular letter. But an email address is different from an ordinary residential address. It has a fixed format, namely user@mail.server.name. Where user is the recipient's account, mail.server.name is the recipient's email server name, it can also be a domain name or an IP address represented by a decimal number. @ is a connector (pronounced "at") used to connect the two parts before and after. When an email is sent to the mailbox, the user of the mailbox can receive the email.

Email is a communication method that uses electronic means to exchange information. It is the most widely used service on the Internet. Through the network's email system, users can send emails at a very low price (no matter where they are sent, they only need to pay the network fee) and in a very fast way (it can be sent to any designated destination in the world within a few seconds). Connect with Internet users anywhere in the world.

Emails can be in various forms such as text, images, sounds, etc. At the same time, users can get a large number of free news, special emails, and realize easy information search. The existence of email has greatly facilitated communication between people and promoted the development of society.

What is an email address?

Email (electronic mail, referred to as E-mail, symbol: @, also nicknamed "Yimeier") is also known as email, Electronic postal service is a communication method that uses electronic means to provide information exchange. It is the most widely used service on the Internet: through the network's email system, users can use it at a very low price (no matter where they are sent, they only need to pay the phone and Internet fees), in a very fast way (a few seconds can be sent to any destination you specify in the world) to contact network users in any corner of the world. These emails can be in various forms such as text, images, sounds, etc. At the same time, users can get a large number of free news, special emails, and realize easy information search. This is incomparable to any traditional method. It is precisely because of the ease of use, rapid delivery, low fees, easy storage, and unimpeded global access of email that email is widely used and has greatly changed the way people communicate. In addition, email can also be used for one-to-many email delivery, and the same email can be sent to many people at one time. The most important thing is that email is a system directly oriented to the exchange of information between people in the entire Internet and all other network systems. Its data senders and receivers are both people, so it greatly satisfies a large number of existing needs. The need for communication between people.

Email refers to a communication method that uses electronic means to transmit letters, documents, materials and other information. E-mail combines the characteristics of telephone communication and postal mail. It transmits information as fast as a telephone call, and like a letter, the recipient can receive a written record at the receiving end. E-mail system is also called computer-based mail messaging system. It undertakes the entire processing process from when the email enters the system to when the email reaches its destination. Emails can be sent not only using the telephone network, but also using any communication network. When using the telephone network, it can also be used to transmit information during off-peak periods, which is of particular value for business emails. An electronic system for limited users controlled by a central computer and a small computer can be regarded as a computer conference system.

What is an email address?

An email address is like a letter commonly used by people in real life. It has the name of the recipient, the address of the recipient, etc. The structure is: username@mailserver, the username is the login name you use on the host. What follows @ is the identity (domain name) of the post office's service computer, which is given by the post office.

On the Internet, the format of an email address is: username@domain name. @ means at in English, so the email address represents a user account on a certain host, and the email address is not an identity.

The role of an email address is a person's passport to surfing the Internet. Popular blogs, forums, groups, small sites, Weibo, photo albums, etc. on the Internet all use email addresses as the basis for registration. Remember our own e-mail address, which can be used on the Internet.

Email address, what does it mean and how to fill it in

Host:

Hello, I am happy to answer your question.

The so-called email address is an email account, also known as an email account or email address. An email address is like a letter commonly used by people in real life, including the recipient's name, recipient's address, etc. wait. On the Internet, the format of an email address is: username@domain name. @ means at in English, so the email address represents a user account on a certain host, and the email address is not an identity.

Email is a communication method that uses electronic means to exchange information. It is the most widely used service on the Internet. Through the network's email system, users can send emails at a very low price (no matter where they are sent, they only have to pay the network fee) and in a very fast way (it can be sent to any designated destination in the world within a few seconds). Connect with Internet users anywhere in the world. Emails can be in various forms such as text, images, sounds, etc.

In English, it is electronic mail, abbreviated as email or e-mail (email shall prevail), symbol: @, also nicknamed "Yimeier" by everyone, also known as e-mail, also referred to as e-mail.

Today's email systems are based on a store-and-forward model. Mail servers accept, forward, submit and store mail. Neither the sender nor the recipients nor their computers need to be online at the same time. The sender and recipient only need to briefly connect to the mail server when sending or receiving letters.

Email (in line with the modern definition, the same below) consists of three parts, the "envelope" of the message, the email header and the email content. The header will include at least some information related to delivering the email, such as the sender's email address and the email addresses of one or more recipients. It will generally include some narrative content, such as the title of the email and the time.

On the Internet, the format of a general email account is: "username + @ + mail server address". @ means at in English, so the email address represents a user account on a certain host (for example: guestemail.xxx.xxx), and the email address is not an identity.

Take the address of , for example: your Q number + @ + qq. Among them, "your Q number" is "your email username", which is also the email account name. However, the "username" can only contain letters, numbers, periods, hyphens (-) or underscores (_), and cannot contain Special characters or accented letters; "@" is a fixed symbol and must be present. @ is the English word at, which means "in"; qq is the server address where your email is located.

PS: The address can also be written in the following formats:

I hope my answer can help you