what is pop3 protocol

http://blog.csdn.net/bripengandre/article/details/2192111 POP3 Protocol Analysis     1th Chapter. POP3 Overview POP3 is all called the Post office Protocol Version3, the Post Office Protocol version 3rd. It is used by the user agent to get mail from

    Currently, EMAIL is widely used on the Internet. About half of all TCP connection lines are used to send and receive emails. Therefore, it is impossible for many network applications to leave the POP3 protocol.   In addition, many EMAIL

Reprint Please specify source: http://blog.csdn.net/qq_26525215This article is from the "university trip _ Remember the blog" Introduction to e-mail protocol:Mail server, according to the type of service provided, can be divided into the server

Currently, email is widely used on the Internet. About half of all TCP connection lines are used to send and receive emails. Therefore, many network applications Program It is impossible to leave the POP3 protocol. In addition, many email

Currently on the Internet, the use of email is more and more extensive. Of all the TCP connections, about half of the lines are used to send and receive emails. Therefore, it is impossible for many network applications to leave the POP3

Package Org. yangxin. study. JM; import Java. io. bufferedinputstream; import Java. io. bufferedoutputstream; import Java. io. file; import Java. io. filenotfoundexception; import Java. io. fileoutputstream; import Java. io. ioexception; import Java.

POP3 protocol analysisChapter 4. POP3 Overview POP3 is called Post Office Protocol version3, that is, Post Office Protocol version 3rd. It is used by the user agent to obtain the mail on the mail server. POP3 uses the C/S communication model, and

I. First, let's take a look at the POP3 protocol: POP3 (Post Office Protocol 3) is the 3rd version of the Post Office Protocol. It specifies how a personal computer connects to the mail server on the Internet to send and receive mail. It is the

1 Introduction: 1. POP is applicable to the offline model email protocol of the C/S structure. It has been developed to the third edition, POP3. Offline models cannot be onlineUnlike IMAP4 (netscape supports IMAP4) 2. When the client connects to the

The offline model of the DownloadFilesS structure has been developed to the third edition, POP3. Offline models cannot be operated online, unlike IMAP4 (netscape supports IMAP4) 2. when the client connects to the server and queries new emails, all

Final After that, my Gmail account has also activated the POP3 function. In setting, I saw forwarding and pop, which was previously forwarding. Set outlook2003 and Oe. Hook, no longer need to mount those strange gadgets. Easy to pop! Setting Method

A Brief introduction: 1. Pop applicable to C/s structure of the offline model of the e-mail protocol, has been developed to the third edition, said POP3. Offline models do not operate online, unlike IMAP4 (Netscape support IMAP4) 2. When a client

The INTERNET,POP3 (POSTOFFICEPROTOCOL3) protocol is commonly used to receive e-mail messages. This protocol is easy to learn because it contains only 12 commands (3 of which you can completely ignore their existence). These commands are used by the

To read a specified email through the POP3 protocol, you must first install the maillib library. Assume that I want to obtain the first URL of each email sent by Douban in a week. The Python code import poplib import maillib from datetime import

Http://www.linuxforum.net Jephe Wu (18:17:49)1 Introduction:1. POP is applicable to the offline model email protocol of the C/S structure. It has been developed to the third edition, POP3. Offline models cannot be OnlineUnlike IMAP4 (netscape

Recently, with the POP3 protocol, logging on to pop.qq.com and pop.163.com is no problem, so I thought about logging on to pop.gmail.com and the result failed. After investigation, we found that Gmail's POP3 port is not 110, but 995. So I changed

Aliyun How the Enterprise mailbox is pop3/imap on Outlook office 2010 Step one: Start Outlook 2010 and select "File"-"info"-"Add Account". Step two: Select "Email Account" and proceed to the next steps. Step

In-depth analysis of JavaWeb Item41-Principles of sending and receiving emailsI. Some basic concepts involved in email Development1.1. email server and email To provide email on the Internet, you must have a dedicated email server. For example, many

First, the mail development involves some basic concepts 1.1, mail server and e-mailTo provide e-mail functionality on the Internet, you must have a dedicated e-mail server. For example, the Internet is now a lot of providers of mail services: Sina,

Blog Source Address: http://www.cnblogs.com/xdp-gacl/p/4209586.htmlFirst, the mail development involves some basic concepts 1.1, mail server and e-mailTo provide e-mail functionality on the Internet, you must have a dedicated e-mail server. For