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亚星游戏官网-yaxin222  上士

注册:2005-7-8
发表于 2005-7-11 19:05:00 |显示全部楼层
作为使用频率最高的网络App,即时聊天已经突破了作为技术工具的极限,被认为是现代交流方式的象征,并构建起一种新的社会关系。它是迄今为止对人类社会生活改变最为深刻的一种网络新形态,没有极限的沟通将带来没有极限的生活。

聊天一直是网民们上网的主要活动之一,网上聊天的主要工具已经从初期的聊天室、论坛变为以MSN、OICQ(又称QQ)为代表的即时通讯App。大部分人只要上网就会开着自己的MSN或QQ。据统计,迄今为止,全球约有一亿多人使用即时通讯App在网上交流。中国网民惯用的即时聊天工具TencentQQ从1999年2月诞生到现在,注册用户已超过1.6亿,在线用户最高时超过200万人,而每天独立上线人数更是达到一千二百多万,拥有活跃用户5500万,几乎覆盖所有中国网民。

即时通讯工具使用频率之高,超出任何一种网络App。有专家预测,到2004年,即时通讯App将取代电子邮件,成为最流行的互联网通讯工具。

互联网诞生于传统的电话网络,通讯交流可以说是互联网天然的应用之一。电子邮件就是最重要的通讯交流工具,是互联网最早的“杀手级应用”。此后兴起的网络论坛和网络聊天室都是网络聊天的前身。但是,个人对个人网络聊天的真正崛起还是需要从ICQ的传奇故事开始。

虽然,互联网是典型的美国产物,但是与万维网由欧洲人发明一样,ICQ也不是美国人的杰作。对于没有专家引导、也没有受过专门教育和培训的四个犹太年轻人来说,能够在三个月内发明ICQ这个在因特网上掀起风暴的新技术,应该说是个奇迹。高德菲因格等四名20多岁的发明人(Yair Goldfinger (26,Chief Technology Officer), Arik Vardi (27,Chief Executive Officer), Sefi Vigiser (25,President), and Amnon Amir (24),),最初的种子基金是向其中一位的父亲借贷的,并在美国硅谷开始了创业历程。后来,美国在线企业三年内,分两次共向其投入4亿多美金,使ICQ技术得到进一步发展和完善。2001年5月,全球ICQ的用户就已经达到了1亿。



ICQ 源自以色列特拉维夫的Mirabils企业(成立于1996年7月)。Mirabils 这个单词是拉丁文中神奇的意思。ICQ就是英文“I SEEK YOU”简称,中文意思是:我找你。这是一款网络即时讯息传呼App,支撑在互联网上面聊天、发送消息、网址及文件等功能。在你上网时,用ICQ可以很快的找到你的朋友,当然他也必须装上这个App。美国在线AOL购买下ICQ以后推出功能更加强大的99a、99B、2000等版本,内建了个搜索器,另外连网页的制作都可以由ICQ独立完成,不用另寻免费空间就可以使用,当你使用时进行适当的设置你的电脑就成了个服务器,网友们通过您的电脑就可进入到您的主页参观。

几种主要即时通讯工具:

  ICQ:最早的网络即时通讯工具ICQ,原是以色列的几名学生开发出来的,其最大的特点是具有网上信息实时交流的功能。ICQ改变了整个互联网的交流,使之变得更加及时和方便。

  QQ:国内最时髦的即时通讯工具当数Tencent的QQ,连到网上的一台台电脑上,屏幕上大多跳跃着一个个各式各样“小人头儿”———QQ上的好友来信了。它为用户提供寻呼、聊天、资讯等信息,还有手机上的移 动QQ服务,现在QQ已经升级到2003版。

  MSN:App巨头MicroSoft之后开发了MSNMessenger,把MSN Messenger嵌进了WindowsXP操作系统里。

  YahooMessenger:目前MicroSoft企业的MSN已经发布到了6.0版本,有即时消息、表情符号下拉列表、语音对话、视频会议、文件传输等功能。

  著名搜索网站Yahoo同样推出自己的聊天工具Yahoo Messenger(雅虎通)。雅虎通支撑多种操作系统,并支撑其他便携式无线设备,因此,具有与其他QQ所不同的商业盈利手段。不仅可以随时查看资讯和天气预报,甚至可以随时查阅股票行情。



History of Instant Messaging

Instant messaging was created in July of 1996 by 4 young Israeli avid-computer users. Yair Goldfinger (26,Chief Technology Officer), Arik Vardi (27,Chief Executive Officer), Sefi Vigiser (25,President), and Amnon Amir (24), started a company called Mirabilis in order to introduce a new way of communication over the Internet.

These guys realized that millions of people were connecting to the Internet to use the World Wide Web, but these users were not interconnected. They created a technology which would enable Internet users to locate each other online on the Internet, and to create peer-to-peer communication channels easily. They called their technology ICQ, (I seek you). and released it in November of 1996.

Within 6 months, by "word of mouse", 850,000 users had been registered by Mirabilis. By June of 1997, Mirabilis was able to handle 100,000 concurrent users and had become the largest Internet communications network.

Success of this magnitude with a new communication technology did not go unnoticed, and Mirabilis and ICQ were acquired by America Online in June of 1998 for $287 million.AOL had also created it’s own Instant Messanger system.

微软 had also created its own Instant Messaging client and service, MSN Messenger, and another Internet heavyweight, Yahoo! created one as well.

Because IM services evolved from propriatry systems created by companies to make a profit, their systems remain unable to interoperate because of the desire to control the IM market. AOL and ICQ, even though they are owned by the same company, are not interoperable. The AOL and ICQ clients cannot communicate with one another, and AOL maintains both systems and market dominance in the IM field.

All this may change soon. Conditions of the AOL-Time Warner merger require AOL to open up its IM systems. Several competing companies have joined together to to advocate for an IM protocol similar to those that allow the interoperability of email systems.

Other companies have taken a different approach rather than wait for an agreed-upon standard. Jabber is one company that has created a client program capable of communicating with various IM systems.

All info taken from www.gslis.utexas.edu


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