??xml version="1.0" encoding="utf-8" standalone="yes"?>青青久久精品国产免费看,伊人久久精品线影院,99国产精品久久http://m.shnenglu.com/Jeff-Chen/category/1680.htmlzh-cnTue, 20 May 2008 01:36:42 GMTTue, 20 May 2008 01:36:42 GMT60什么是 FeedQ如何预定它Q?/title><link>http://m.shnenglu.com/Jeff-Chen/articles/7194.html</link><dc:creator>Jeff-Chen</dc:creator><author>Jeff-Chen</author><pubDate>Mon, 15 May 2006 07:56:00 GMT</pubDate><guid>http://m.shnenglu.com/Jeff-Chen/articles/7194.html</guid><wfw:comment>http://m.shnenglu.com/Jeff-Chen/comments/7194.html</wfw:comment><comments>http://m.shnenglu.com/Jeff-Chen/articles/7194.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/Jeff-Chen/comments/commentRss/7194.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/Jeff-Chen/services/trackbacks/7194.html</trackback:ping><description><![CDATA[ <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; mso-outline-level: 3"> <b> <span lang="ZH-CN" style="FONT-SIZE: 13.5pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">什么是</span> </b> <b> <span style="FONT-SIZE: 13.5pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial"> Feed</span> </b> <b> <span lang="ZH-CN" style="FONT-SIZE: 13.5pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q如何预定它Q?/span> </b> <b> <span style="FONT-SIZE: 13.5pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial"> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /?> <o:p> </o:p> </span> </b> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"> <span style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial">    </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">『来源:</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial"> <a target="_self"> <span style="COLOR: #336397">TOPSO</span> </a> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial"> <o:p> </o:p> </span> </p> <div id="91lpzvn" class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align="center"> <span style="FONT-SIZE: 9pt; COLOR: #336397; LINE-HEIGHT: 150%; FONT-FAMILY: Arial"> <hr align="center" width="100%" size="2" /> </span> </div> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">什么是</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Feed</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q以下称为提要)Q如何预定它Q?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /><br />   </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">|志?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">文形式为其内容提供一个提要,?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">文可以通过众所周知</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> URL </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">获得?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">文档是一?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> XML </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">文gQ它包含大量L的新闻项Q如某个|志中的入口(</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要的例子参?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Figure 1</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q。由?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> XML </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">格式文gQ所以它很容易被其它E序所使用?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  </span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">聚合器是一个读?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">文q显C新闻项的程序。大多数聚合器只要输?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> URL</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q得预定提要成为可能?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  </span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">佉Kȝ志便得容易。大多数l常阅读|志的开发h员都使用某种cd的聚合器来帮助他们有效地{选提要内宏V聚合器使得阅读|志的感觉就象是在阅ȝ子邮Ӟ因ؓ它们H出新闻ƈ新闻项q行~冲处理以便ȝ阅读Q参?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Figure 2</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  q有一些在U?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">聚合器将</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要捆绑到某个单独的|站。其优点是易于设|ƈ且可以从M计算机存取你的提要内宏V当Ӟ其缺点也是显而易见的Q那是在阅L必须始终保持q接?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  </span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是网志成ZU强大的新型信息交流形式之根本所在。在|志出现之前Q大多数开发h员ؓ了要查找到需要的内容Q通常要花大量旉来筛选掉那些令h讨厌的无关的信息?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  |志通过让读者选择所要阅ȝ提要Q将控制权交l读者,从而有效地构徏自己的个性化内容?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  其它cd的站点也能利?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的优Ҏ聚合内容。例如,多数L的新ȝ点包?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Wired</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">CNet</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">Yahoo </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> NPR News </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">都提?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要。访?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Blogdigger </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Syndic8</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q你可以扑ֈ一些支?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的站炏V?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <br /> <br /> </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">  微Y?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> MSDN </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提供</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要Q?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">RSS feeds</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q来聚合新添加到站点的技术内宏V?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">MSDN </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> Just Published</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要是一U保?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> MSDN </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">新文章和下蝲的主要方式。甚?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> MSDN Magazine</span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">Q?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">MSDN </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">杂志Q都有其自己?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">提要Q可以预定:</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial">http://msdn.microsoft.com/msdnmag/rss/recent.xml </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">获得每月的更C便查看本期有何内容?目前有许多种</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> RSS </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">聚合器可供选择Q在</span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> http://blogs.law.harvard.edu/tech/directory/5/aggregators </span> <span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上可以找C个相当完整的列表。其中一些是在线聚合器,而另外一些是桌面应用E序。有些是免费的,另外一些需要付Ҏ能用?/span> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 9pt; COLOR: #336397; FONT-FAMILY: Arial"> <o:p> </o:p> </span> </p> <img src ="http://m.shnenglu.com/Jeff-Chen/aggbug/7194.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/Jeff-Chen/" target="_blank">Jeff-Chen</a> 2006-05-15 15:56 <a href="http://m.shnenglu.com/Jeff-Chen/articles/7194.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Web 2.0 方兴未艾 Web 3.0初露端?/title><link>http://m.shnenglu.com/Jeff-Chen/articles/6930.html</link><dc:creator>Jeff-Chen</dc:creator><author>Jeff-Chen</author><pubDate>Thu, 11 May 2006 03:47:00 GMT</pubDate><guid>http://m.shnenglu.com/Jeff-Chen/articles/6930.html</guid><wfw:comment>http://m.shnenglu.com/Jeff-Chen/comments/6930.html</wfw:comment><comments>http://m.shnenglu.com/Jeff-Chen/articles/6930.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/Jeff-Chen/comments/commentRss/6930.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/Jeff-Chen/services/trackbacks/6930.html</trackback:ping><description><![CDATA[ <p>互联|的发展L让h瞠目l舌。当Zw处web1.0Q讨论着博客QSNSQ社会性网l){这些web2.0概念的时候,W者不想问:web3.0时代Q世界将会怎样Q?/p> <p>  Web1.0Q是以编辑ؓ特征Q网站提供给用户的内Ҏ|站~辑q行~辑处理后提供的Q用户阅ȝ站提供的内容。这个过E是|站到用L单向行ؓQweb1.0时代的代表站点ؓ新浪Q搜狐,|易三大门户?/p> <p>  Web2.0则是以加Z|站与用户之间的互动Q网站内容基于用h供,|站的诸多功能也q户参与徏设,实现了网站与用户双向的交与参与,web2.0不同于web1.0的最大之处在于它的交互性。这个时期的典型代表有:博客中国、亿友交友、联l家{?/p> <p>  无论是web1.0q是web2.0Q它们都是在H带互联|这样一个大环境下,Z内容与交互的信息模式Q只是web2.0在表现Ş式上比web1.0丰富一些,加强了用L参与度。然而,随着|络基础设施的徏讑֒信息技术的深入发展Q互联网会更深层ơ的q入Ch们的日常生活。笔者认为,web3.0是以d性(InitiativeQ、数字最大化Qmax-DigitalizativeQ、多l化Qmulti-dimensionQ等为特征的Q以服务为内容的W三代互联网pȝ?/p> <p>  ·d性(InitiativeQ?/p> <p>  web 3.0最明显的特征就是主动性,卛_调网站对用户需求的d提取Qƈ加以分析处理Q然后给出用h需要的资源。这点类g新浪|?月䆾推出的智能交互式搜烦引擎iaskQ用户可以将自己的需求通过问题的Ş式提出,然后借助iask的v量知识库和用户回{两UŞ式给出答案。但是搜索引擎仅仅是解决了一个问题而已Q它无法直接解决用户生活或者工作中所遇到的具体的困难Q这需要更Z业的服务型站Ҏ提供一站式服务。这P用户不仅通过互联|获取答案,q能直接接受服务以便解决更ؓ复杂的需求?/p> <p>  目前|上已经出现h明显web3.0特征的网站了Q如Q如易网Q它?5大大门类Q?75个小门类Q让用户能实现对目标对象的直接定位,可实现目标客户准定位,客户服务Q客L理,营销{一pdl营环节?<br />  ·数字最大化Qmax-DigitalizativeQ?/p> <p>  web3.0另外一个主要特征ؓ数字最大化。无论是商品q是服务的交易,对商家来说都会涉及时间效率和I间成本的问题。而通过互联|按照一定规则将商品和服务数字化Q可以同时解xIZ的矛盾?/p> <p>  国内目前云网在商品数字化斚w探烦相当成功Q云|是一家主要经营游戏点卡、电信卡{数字商品的一家专业电子商务公司,其看准了点卡Ҏ数字化的特点而取得了巨大成功。而随着信息化程度的不断加深Q会有更多的商品以数字化的方式出玎ͼ比如电子,电子书,电子书包{?/p> <p>  服务cȝ数字化方面,另一个例子是如易|。如意网寚w分服务领域如教育培训、咨询等领域提供视频模块Q实现线上服务,从而达到服务数字化的目的,从而得服务的主要q程可以在网l环境下q行?/p> <p>  q几q随着|络资源的丰富,多媒体技术在互联|上的应用愈来广泛。但主要集中在一些娱乐领域,比如在线视频电媄Q网l游戏等。实际上web3.0时代会出现信息多维化的势。比如目前拍卖网站的商品描述主要通过囄和文字的形式表现Q如果ؓ部分高端商品提供视频描述Q或者三l动M仅ؓ消费者提供更全面的信息,而且也会提升该商品的品质Q从而更有利于商品的出售?</p> <p>  MQ互联网领域时刻会出现新的元素,但以服务Z心的|络新贵们必引领下一代互联网的潮?/p> <img src ="http://m.shnenglu.com/Jeff-Chen/aggbug/6930.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/Jeff-Chen/" target="_blank">Jeff-Chen</a> 2006-05-11 11:47 <a href="http://m.shnenglu.com/Jeff-Chen/articles/6930.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>RSS的解?/title><link>http://m.shnenglu.com/Jeff-Chen/articles/6265.html</link><dc:creator>Jeff-Chen</dc:creator><author>Jeff-Chen</author><pubDate>Tue, 25 Apr 2006 11:06:00 GMT</pubDate><guid>http://m.shnenglu.com/Jeff-Chen/articles/6265.html</guid><wfw:comment>http://m.shnenglu.com/Jeff-Chen/comments/6265.html</wfw:comment><comments>http://m.shnenglu.com/Jeff-Chen/articles/6265.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/Jeff-Chen/comments/commentRss/6265.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/Jeff-Chen/services/trackbacks/6265.html</trackback:ping><description><![CDATA[ <font color="#0000ff">RSS说白了就是象攉件一L收看|络上的文章。通过q种技术我们可以每天不用打开|站Q就像用FOXMAIL不用再打开邮箱所在的|站Q,只用打开RSS阅读器(像只用打开FOXMAILQ,可以定时的收到|站新发布的文章?br />  像攉件要装FOXMAIL一P收文章也必须装专门的软gQ比?/font> <a class="manage" >新浪点点?/a> <font color="#0000ff">?/font> <a class="manage" >看天?/a> <font color="#0000ff">?/font> <a class="manage" >周伯?/a> <font color="#0000ff">{?br />  一般来说当你在|页上看?img height="14" src="http://www.laoding.com/img/rss_xml.gif" width="36" /><img height="14" src="http://www.laoding.com/img/xml.gif" width="36" />q样的标Q就说明q个栏目是提供RSS输出的,是可以用阅d收的?br />  然后你要做的是把RSS的地址复制到阅d的添加频道里卛_。RSS地址获取的最单方法就是鼠标放在RSS或者XML的图标上单击右键Q选择复制快捷方式。这样地址p复制好了?br />  当然你也可以在图标上单击左键打开一个XML面Q一般h觉得是ؕ码,完全不用理会它可pQ,然后在浏览器里地址栏里复制地址?br /><br />  老丁|提供了一U更单的方式Q在你感兴趣的栏目后的[RSS]单击左键Q这个RSS的地址p复制好了?br /><br />  试Q?</font> <a onmouseover="this. title="点击查看XML源码" onclick="this.href='reach_rss/view.asp?id=1'" target="_blank">新浪要闻</a> <font color="#0000ff"> <a title="点击复制此RSS地址" style="COLOR: #ff6600" onclick="return copy(this.href)" target="_blank"> <b>[RSS]</b> </a> <br /> <br />如有不明白之处请l老丁|?a class="manage" target="_blank">留言</a>Q或l老丁|邮?a class="manage" href="mailto:laoding@laoding.com">laoding@laoding.com</a><br /></font> <br />以下是官方对RSS的介l:<br /><br /><font color="#ff0000">一、什么是RSSQ?</font><br /><br />  也许大家是第一ơ听到RSSq个概念Q那什么是RSS呢?RSS是站点用来和其他站点之间׃n内容的一U简易方式(也叫聚合内容Q,通常被用于新d其他按顺序排列的|站Q例如Blog。一D项目的介绍可能包含新闻的全部介l等。或者仅仅是额外的内Ҏ者简短的介绍。这些项目的链接通常都能链接到全部的内容。网l用户可以在客户端借助于支持RSS的新闻聚合工兯YӞ在不打开|站内容面的情况下阅读支持RSS输出的网站内宏V?<br />  说得更加单一点,RSS是一U用来分发和汇集|页内容的XML格式Q如果你q是不太明白Q没有关p,RSS是什么其实基本就不重要,重要的是RSS可以做什么,下面我们来了解一下,RSS能给我们带来什么? <br /><br /><font color="#0000ff">知?br /><br />  </font>BLOGQBLOG是Web Log的简U。在国内Qh们通常U它为博客。它是一U作者与读者以日记风格q行交互的中介。在软gC֌Qh们以博客形式来共享观念与思想变得来流行,Z开始以博客的Ş式互相学习,博客已经成了一个技术交的场所Q如Qhttp://blogs.msdn.com 是MSDN上的一个blogging。而在国内博客中国也已l越来越有名。http://www.blogchina.com?br /><br />  XMLQXML是Extensible Markup Language的简写,一U扩展性标识语a?br /><br /><font color="#ff0000">二、RSS的历?/font><br /><br />  那么RSSI竟代表什么呢Q比较普遍的有两U说法,一U是“Rich Site Summary”或“RDF Site Summary”,另一U是“Really Simple Syndication”,之所以有q些分歧Q需要从RSS发展的历史说赗?最初的0.90版本RSS是由Netscape公司设计的,目的是用来徏立一个整合了各主要新ȝ点内容的门户Q但?.90版本的RSS规范q于复杂Q而一个简化的RSS 0.91版本也随着Netscape公司对该目的放弃而于2000q暂停?br />  不久Q一家专门从事博客写作Y件开发的公司UserLand接手了RSS 0.91版本的发展,q把它作为其博客写作软g的基功能之一l箋开发,逐步推出?.92?.93?.94版本。随着|络博客的流行,RSS作ؓ一U基本的功能也被来多的网站和博客软g支持?br />  在UserLand公司接手q不断开发RSS的同Ӟ很多的专业h士认识到需要通过一个第三方、非商业的组l,把RSS发展成ؓ一个通用的规范,q进一步标准化。于?001q一个联合小l在0.90版本RSS的开发原则下Q以W3CC代的语义|技术RDFQResource Description FrameworkQؓ基础Q对RSSq行了重新定义,发布RSS1.0QƈRSS定义为“RDF Site Summary”。但是这工作没有与UserLand公司q行有效的沟通,UserLand公司也不承认RSS 1.0的有效性,q坚持按照自q设想q一步开发出RSS的后l版本,?002q?月发布了最新版本RSS 2.0QUserLand公司RSS定义为“Really Simple Syndication”?br />  目前RSS已经分化为RSS 0.9x/2.0和RSS 1.0两个阵营Q由于分歧的存在和RSS 0.9x/2.0的广泛应用现ӞRSS 1.0q没有成为标准化l织的真正标准?br /><br /><font color="#ff0000">三、RSS可以q什么?</font><br /><br />  1.订阅BLOG(BLOG上,你可以订阅你工作中所需的技术文章;也可以订阅与你有共同爱好的作者的日志QMQBLOG上你对什么感兴趣你就可以订什?   2.订阅新闻(无论是奇L事、明星消息、体坛风云,只要你想知道的,都可以订?<br />  你再也不用一个网站一个网站,一个网一个网去逛了。只要这你需要的内容订阅在一个RSS阅读器中Q这些内容就会自动出C的阅d里,你也不必Z一个急切想知道的消息而不断的h|页Q因Z旦有了更斎ͼRSS阅读器就会自己通知你!<br /><br /><font color="#ff0000">三、RSS阅读?/font><br />  目前QRSS阅读器基本可以分ZcR?br />  W一cd多数阅读器是q行在计机桌面上的单机应用E序Q通过所订阅|站和博?blog)中的新闻供应Q可自动、定时地更新新闻标题。在该类阅读器中Q有Awasu、FeedDemon和RSSReaderq三ƾ流行的单机版阅d都提供免费试用版和付贚wU版Q另外,新华|在不久前也推出了一ƾRSS阅读器,它不仅是完全是中文界面,而且目前q是完全的免费YӞ(后面我们将以这ƾY件ؓ例,为大家介l怎样来用RSS阅读?<br />  W二cL闻阅d通常是内嵌于已在计算Zq行的应用程序中。例如,NewsGator内嵌在微软的Outlook中,所订阅的新L题位于Outlook的收件箱文g夹中。另外,Pluck内嵌在Internet Explorer览器中Q?br /><font color="#ff0000"><br />四、RSS的联合(SyndicationQ和聚合QAggregationQ?</font><br /><br />  发布一个RSS文gQ一般称为RSS FeedQ后Q这个RSS Feed中包含的信息p直接被其他站点调用,而且׃q些数据都是标准的XML格式Q所以也能在其他的终端和服务中用,如PDA、手机、邮件列表等。而且一个网站联盟(比如专门讨论旅游的网站系列)也能通过互相调用彼此的RSS FeedQ自动的昄|站联盟中其他站点上的最C息,q就叫着RSS的联合。这U联合就D一个站点的内容更新及时、RSS Feed被调用的多Q该站点的知名度׃高Q从而Ş成一U良性@环?br />  而所谓RSS聚合Q就是通过软g工具的方法从|络上搜集各URSS Feedq在一个界面中提供l读者进行阅诅R这些Y件可以是在线的WEB工具Q如http://my.netscape.com Qhttp://my.userland.com Q?http://www.xmltree.com Qhttp://www.moreover.com Qhttp://www.oreillynet.com/meerkat {,也可以是下蝲到客L安装的工?<br /><br /><font color="#ff0000">五、RSS的未来发?/font><br />  随着来多的站点对RSS的支持,RSS已经成ؓ目前最成功的XML应用。RSS搭徏了信息迅速传播的一个技术^収ͼ使得每个人都成ؓ潜在的信息提供者。相信很快我们就会看到大量基于RSS的专业门戗聚合站点和更精的搜烦引擎?br /><img src ="http://m.shnenglu.com/Jeff-Chen/aggbug/6265.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/Jeff-Chen/" target="_blank">Jeff-Chen</a> 2006-04-25 19:06 <a 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