Operating a email, bbs, icq meaning and effect E-mail (electronic mail, referred to as E-mail, sign: @, also nicknamed &quot;The Yemeir&quot;), also known as e-mail, electronic mail, it is - kind of electronic means of communication for information exchange. Is the most widely used Internet services: e-mail system through the network, the user can use a very low price (no matter where sent to all telephone and network only need to pay fees can be), a very fast way (a few seconds can be sent to the world within any destination you specify), any corner of the world&#39;s Internet users link, the e-mail can be text, images, sound and various other ways. At the same time, the user can get a lot of free information, special messages, and for easy information search. This is also the traditional way of any unmatched. It is because of the use of e-mail easy, fast delivery, low-cost, easy to store, everywhere in the world, makes the widely used e-mail, which makes the means of communication has been greatly changed. In addition, e-mail also can be one to many of the mail delivery, the same message sent to many people at once. The most important is that, e-mail is the Internetwork all other network systems as well as direct-to-system of information exchange between people, and its data is sent and the recipient are all human, 所以 to satisfy the many Tailiangcunzai interpersonal communication needs. E-mail refers to electronic means of delivery of letters, documents, data and other information communication method. E-mail postal integrated telephone communication and the characteristics of the letter, which transmit information as fast as the speed and the telephone, but also the same as a letter to the recipient at the receiving end before written records. E-mail system known as computer-based e-mail message system. Its commitment to the message from the mail into the system until all of the destination process. E-mail can not only use the telephone network, and can be transmitted using any communications network. In the use of telephone network, can transmit its information during non-peak, which has special value for the commercial message. By the central computer and a small computer-controlled electronic system for limited users can be seen as a kind of computer conferencing systems. 】 【E-mail the working process [Edit this paragraph] E-mail the working process follows the client - server model. Each e-mail sent to the sender to be involved with the receiver, sending way constitute a client, while the receiver constitutes a server, the server with many users of electronic mail. The sender by e-mail client, the edited e-mail to the post office server (SMTP server) to send. Identification of the recipient&#39;s address post office server to manage the address of the mail server (POP3 server) to send a message. Mail server stored in the receiver know the message within the e-mail and inform recipients of the arrival of new messages. Recipient through the mail client to connect to the server, you will see the notification server, and then open your e-mail to check messages. Individual users on the Internet is usually not directly receive e-mail, but through the ISP for an e-mail hosting, e-mail from the ISP responsible for hosting the reception. Once the user&#39;s e-mail arrived, ISP will host e-mail messages to users within and notify the user has new messages. Therefore, when sending an e-mail to a another client, e-mail first sent from the user&#39;s computer to the ISP host, then Internet, then the recipient&#39;s ISP host, and finally to the recipient&#39;s personal computer. ISP hosts play &quot;post office&quot; role, managing multiple users e-mail. E-mail address of each user is actually the application user account name. Each user&#39;s e-mail ISP should occupy a certain volume of hard disk space the host, since this space is limited, so users should regularly check and read e-mail messages in order to make room to receive new messages. 【E-mail address format】 [Edit this paragraph] In the Internet, the e-mail address as their identity, in general, e-mail address format is as follows: firstname.lastname@example.org or email@example.com mail can not be Chinese. Here domain_name is the domain identifier, that is, e-mail messages must be delivered to the destination domain name. And somebody is in the domain&#39;s email address. Suffix represents the general nature of this domain, and the area code. For example: com, edu.cn, gov, org, etc.. Technically the domain is a genuine message from the switch, not a machine name. Common email protocols are the following: SMTP (Simple Mail Transfer Protocol), POP3 (Post Office Protocol), IMAP (Internet Message Access Protocol). These types of agreements are the TCP / IP protocol suite definition. SMTP (Simple Mail Transfer Protocol): SMTP mail system is mainly responsible for how the bottom of the message transmitted from one machine another machine. POP (Post Office Protocol): The current version is POP3, POP3 is the message from the e-mail to the local computer to transfer the agreement. IMAP (Internet Message Access Protocol): The current version is IMAP4, POP3 is an alternative protocol, providing e-mail retrieval and e-mail address of the new features, so users do not have to download the message body can be completely able to see the title of the message summary from the mail client software can e-mail on the server and folder directories to operate. IMAP protocol enhances the flexibility of e-mail, but also to reduce spam on the local system of direct damage, while the relative savings of email users look at the time. In addition, IMAP protocol can remember the user on the mail offline operations (such as mobile e-mail, delete messages, etc.) the next time will open the network connection automatically. Two current e-mail message is sent to accept the agreement and a protocol support secure server connection. In the most popular e-mail client programs which are integrated support for SSL connections. In addition, many encryption technology is applied to receive and read e-mail sending process. They can provide from 128 to 2048 range of encryption strength. Both one-way encryption or symmetric key encryption have also been widely supported. 【The first e-mail】 [Edit this paragraph] The world&#39;s first e-mail (e-mail), according to information search, there are two statements: The first argument: In October 1969 the world&#39;s first email is a professor of computer scientist Leonard K. sent his colleagues a brief message. According to &quot;Internet Week&quot; coverage of the world&#39;s first email is a professor of computer scientist Leonard K. sent his colleagues a short message (time is in October 1969), this news has only two letters: &quot; LO &quot;. Professor Leonard K. So the father called the e-mail. Leonard K. professor explained, &quot;when I tried a computer at the University of California, and another near the Stanford Research Center in San Francisco, the computer connection. We do things is to log on from one computer to another machine. Was Sign way is to type LOG. So we type L, and then ask each other: &#39;receipt of L it?&#39; the other replied: &#39;received.&#39; followed by type O and G. have not received confirmation of the other party received G answer, the system was paralyzed. So the first line of information is &#39;LO&#39;, meaning &#39;Hello! I finished&#39;. &quot; The second is In 1971, the U.S. Department of Defense-funded ARPANET conduct which is in full swing, a very acute problem: the scientists to participate in this project in different places doing different jobs, but not well to share their research. The reason is simple, because we are using a different computer, each person working on the others is useless. The help they desperately need a network to transfer data between different computer methods. Work for the ARPANET Massachusetts Institute of Technology, Dr. Ray Tomlinson to a different computer networks in between the only copy of the software and a stand-alone communication software for functional consolidation, named SNDMSG (ie Send Message). To test, he used the software in the ARPANET sent the first e-mail online, the recipient is another computer on their own. Although the content of this message even Tomlinson himself can not remember, but that moment still has the full historical significance: e-mail was born. Tomlinson Select &quot;@&quot; symbol as the user name and address of the interval, because the relatively rare symbol does not appear in the name of any one of them, and this symbol also has the pronunciation &quot;in&quot; means. ARPANET scientists welcomed with great enthusiasm as this ground-breaking innovation. Their genius ideas and research results, now the fastest - fast was imperceptible - speed shared with colleagues. Now many of them in retrospect, feel ARPANET were obtained great success, e-mail contributed. E-mail】 【how to choose [Edit this paragraph] E-mail, that is, we often say E-mail, with the wide application of computer and Internet access e-mail has become an essential contact information. So how to choose the e-mail is a headache for many of my friends, I will brief you on the following e-mail selection. In the Select an e-mail service provider e-mail before we need to understand what is the purpose, according to their different purposes targeted to choose. If it is regular and overseas customer, recommend the use of outside e-mail. Such as Gmail, Hotmail, MSN mail, Yahoo mail and so on. If you want to use as a network hard drive, often a number of pictures stored information, etc., then it should choose the storage volume of mail, such as Gmail, Yahoo mail, Netease 163mail, 126mail, yeah mail, TOM mail, 21CN mail and so on are all good choice. If you own a computer, it is best to choose to support the POP / SMTP mail protocol, you can outlook, foxmail other mail client software to download messages to your hard drive, so not worry about the size of the mailbox is not enough, while avoiding After seeing you steal someone else&#39;s mail passwords. Of course the premise is not to keep a copy on the server. I propose to do so primarily from a safety point of view. If you often need to send and receive several large attachments, Gmail, Yahoo mail, Hotmail, MSN mail, Netease 163 mail, 126 mail, Yeah mail, etc. can be very good to meet the requirements. If want to get to know their new e-mail, then recommend the use China Mobile&#39;s Monternet Xpress Mail, when the message arrives there will be SMS notification. China Unicom users can select wishful-mail. In addition, the political factor is also a need to consider. China&#39;s government agencies e-mail service uses should note that many e-mail content monitoring the National Security Agency Kong Zhixia must never use Zhexie mail delivered Renhe subverting the state and slander Zhengdang mail or we need to drink the tea of the free . If you do not use these situations can be assured. One of the world&#39;s four major communications agency Xinhua News Agency, organized to provide free mail ---- Xinhua-mail very stable, very fast. But from 2000 on have been applied to stop new users. Also sponsored by People&#39;s Daily People&#39;s Network to provide the People&#39;s Network E-mail just as well, is very difficult to register the. There is also a China Internet Network Information Centre, China hosted a lot of free email functions, but also easy to register now. If only for domestic use, then the QQ email is a good choice, has a QQ number @ qq.com email address allows your friends and you send through the QQ instant messaging. Of course, you can also use the alias mailbox. With the acquisition of another Tencent Tencent foxmail make the field in the e-mail technology have been greatly strengthened. So using the QQ-mail should be very reassuring. Can also select the local mailbox in your area, such as Beijing&#39;s friends can choose Qianlong mail, Guangzhou friends can choose to 21CN-mail. Using the toll-mail a friend E-mail the cost to pay attention to whether it is worthwhile to spend money to buy, must not forget that in the long term to pay their fees, the current VIP mail Netease, 188 Fortune-mail are good, particularly by providing a variety of business card design is very humanity would recommend that you use. You can also use their own broadband service provider&#39;s mailbox, for example the user can choose to 68CN CTT new hour-mail and other enterprises. To support the size of attachments sent to accept the fact that many people have a misconception that many people think that must be great. In fact, some of the information to send attachments in general no more than 3MB, annex after big can WinZIP, WinRAR compression software such as to send later. E-mail now for more than basically support 4MB attachment, well-known e-mail have been send and receive attachments more than 10MB of space. There is also a problem can not be overlooked is your email support large attachments to your friend&#39;s email large attachments are also supported it? If you can send large attachments and your friend&#39;s mail does not support the attachment of a Grand Youxiang so you can support the re-meaningless large attachments, so this issue is not important. Also the most commonly used according to their own IM instant messaging software to select mailboxes, frequent use of QQ QQ on the use of mail, often use Yahoo Messenger to use Yahoo mail, often using MSN Mail or MSN Hotmail on the mailbox, of course, also other e-mail address Registration for the MSN account to use. Netease bubble like to use the mailbox on the use of 163. There is also a more important question can not be ignored. The desktop operating system Windows operating system accounted for 90% of the share of the market. And 10% of my friends that use the linux and Mac OS. Well as firefox browser can not support a lot of java script pages, and therefore it is difficult for the novice configure browser, that mail through WEB access may be difficult, so these friends must be chosen to support the POP / SMTP function-mail, Kmail, etc. by sending and receiving e-mail client software. Also use the Unix operating system, linux and apple friends using MSN mail is not recommended and Hotmail, in addition to not support POP / SMTP outside, because they are Microsoft&#39;s rivals, Microsoft has taken to prevent unfair methods of blocking send and receive messages, so use the above friends of the operating system is best not to use Hotmail and MSN mail. In these operating systems are not official Microsoft MSN software, plug-ins can only be achieved using the MSN chat some of the functions. 【Email】 @ the pronunciation and meaning [Edit this paragraph] Ray Tomlinson is the E of the times we can not forget the people: because he chose the @, e-mail generated. As early as 1971, when Tomlinson, a program in research, he wants to do to a program file transfer protocol with another letter and prepared to receive a program combining the functions, so that a letter from a host to send another host on the efforts of many times after his first e-mail was born. At this point the computer has just been linked by ARPANET. Tomlinson is very modest man, when people asked him the first message on the content of what is written, he said he did not remember, because he was the number of experiments is too much. But in the &quot;Guinness Book of World Record&quot; on the note of Tomlinson, the contents of the first message on the computer keyboard, the third row of letters, is QWERTYUIOP. History of a number of addresses is tomlinson @ bbn tenexa, Tomlinson is the e-mail address. Many people have asked why so many Tomlinson in the fancy of the @ character, he said to the individual&#39;s name, and his use of the host separated, he must set a flag so that separate the individual&#39;s name and the host, he said he was a character on the fancy that, because of its simplicity, so Tomlinson said: &quot;It is so prominent position on the keyboard, I look to fancy it, I did not even try the other characters.&quot; E-mail】 【some of the major [Edit this paragraph] Gmail Yahoo mail MSN mail Hotmail mail QQ mail NetEase 163mail Monternet Xpress Mail Xinhua E-mail People-mail China Net Mail 【】 Some of the major electronic processing software [Edit this paragraph] The Bat! Windows Live Mail Desktop KooMail Dream Express DreamMail Becky! Foxmail IncrediMail Mozilla Thunderbird Outlook Express MailWasher Select an e-mail general from the &quot;information security, anti-spam. Fangshabingdu, mailbox capacity, stability, send and receive speed, whether long-term use, the mailbox function, convenience, comprehensive consideration of various ways of sending and receiving. Every person according to their different needs, choose the most suited to their mailbox. BBS BBS Bulletin Board System is the first word phrase can be literally translated as &quot;bulletin board system,&quot; but commonly known as &quot;electronic bulletin board.&quot; It is the combination of computer and communications products under the operation, initially used for data and file transfer, as computer networks and the rapid development of database technology, its applications become more popular. In general, BBS provides roughly the functions: (1) Internet chat: Users can talk to each other through the computer, of course, is to use the keyboard to chat. (2) mail service: can be used for private or public e-mail transmission. (3) can be opened at the station on some pages of the (board) to express their views. (4) online database: BBS usually have a variety of information for inquiries. ICQ icq Chat software, the name comes from I seek you (I&#39;m looking for you) ? The Internet&#39;s most popular instant messaging software. Prompt you when friends and colleagues to connect to the Internet, and can interact through the software. It supports the Internet, chat, send messages and files. Use the new version of ICQ, you can view, search and print news history, set the random chat, using a variety of ways to find and add other users to obtain more detailed user information, to receive your friend&#39;s birthday and to notice your own birthday We, Create your own ICQ homepage, the time when you are online others can access your home page, use cards, such as ICQ plug-in voice mail and voice messages to send greeting cards, using ICQ Email sending, forwarding and copying e-mail, use your like font, size and color to send a message, select the sound for different events and configuration typing sound effects, to your list into different groups, so that ICQ to remind you that the future events and activities, use of functionality to your notebook or memorandum notes posted to the screen to page through ICQ search, chat in real time and can play back saved chats can be inserted in the chat in action and expression, and so on. The latest version of the giant has reached 7MB, but larger changes than the previous version, first of all it adds a channel button, including a dozen users care about, such as: technology and network, sports, games, life, press One will pop up a window display information, but now it has not officially put into use. From this point of view, we can see that ICQ&#39;s development goals: broad user base for users of the portal. From a practical effect, very good indeed admirable. This latest version of the interface has also been a lot of changes, feeling more beautiful, and the user interface if you do not like the high range of options, can use a simple interface, it will cool much. New enhancement: 1. Expanded search capabilities, enhanced keyword search engine 2. New Email signature file 3. To strengthen the user property is set 4. Improved firewall support and testing 5. Enhanced integration with WinXP. ICQ, IM software as the creator, have to say it was a brilliant success. July 1996 the company set up by Mirabilis in November the same year launched the world&#39;s first instant messaging software ICQ (now owned by AOL&#39;s ICQ has all), take means &quot;I am looking for you&quot; - &quot;I Seek You&quot;, referred to as ICQ. Once this software release, instantly global response, poor ideas quickly by an unprecedented large number of worldwide users, even if the Internet was less developed in Asia, market users have accounted for 70% of the volume, in the country is accounted for 80%. But by now, according to a survey, the domestic rankings today&#39;s ICQ IM software is only discharged to the first eight, the gap could be so great. Such a powerful contrast between what reasons? First, the rise of similar software ICQ Once listed, quick access to a broad market prospect is bright because so similar software quickly follow-up. Because of its own technology is not complicated, so soon almost every country in the local launch of IM software, grab the market. Tencent QQ domestic software as an example: Tencent Tencent QQ born out of OICQ, which is the earliest OICQ appeared one instant messaging software, the software was originally designed to be fully modeled ICQ, from the content, form and other aspects of copying. For domestic initiative, and soon accumulated a large amount of popularity, with more and more people, to occupy the market. Second, ICQ version of a single language Early in the market, ICQ and other countries do not pay attention to the market, so the world launched the English version only. This is their homeland to other IM software and opportunities, and domestic OICQ popularity is due in large part because there is no Chinese version of ICQ caused. Patch was not finished, many people in Taiwan suffer from ICQ, the English interface, so when OICQ upon listing, immediately abandoned the ICQ. Today, ICQ has not released the Chinese version, the domestic users who want easy to use, you must also install a Chinese patch. Third, ICQ&#39;s own mistakes ICQ away unnecessary long way in its development, with the version of the update, ICQ too large, too large to function had almost no use of these integrated functions of most of the time nothing seems to have only a hodgepodge of internal relations. For ordinary users, these features in addition to the increased use of the trail more difficult than, no other use. Although AOL&#39;s AIM and ICQ AOL after integration, noting that, in the past period of time to make adjustments, no further extensions introduced wantonly, to make a feature streamlined version of ICQ Lite version, but it was too late. Today&#39;s IM market, form greatly changed, no longer looks like the year. Domestic market, Tencent QQ exclusive one half the market, MSN snatch the remaining 1 / 4, remaining 1 / 4, Netease bubble, Langma UC, yahoo pass, etc. still fight to the bitter. Although the foreign market, or possession of a certain date ICQ share, but Microsoft Office, MSN released Heart product filter starting from the XP version, with the operating system for seamless integration, the social atmosphere is gradually tilted to the company, history seems to re- repeat.