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Web2.0. 9816 24 林伶霓. 何謂 Web1.0, 何謂 Web2.0. Web2.0 介紹.

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web2 0

Web2.0

9816

24

林伶霓

web2 01
Web2.0介紹
  • World Wide Web,簡稱WWW,是英國人TimBerners-Lee 1989年在歐洲共同體的一個大型科研機構任職時發明的。通過WEB,互聯網上的資源,可以在一個網頁裏比較直觀的表示出來;而且資源之間,在網頁上可以鏈來鏈去。在WEB1.0上做出巨大貢獻的公司有Netscape,Yahoo和Google。 Netscape研發出第一個大規模商用的瀏覽器,Yahoo的楊致遠提出了互聯網網頁, 而Google後來居上,推出了大受歡迎的搜索服務。
  • 從以下的WEB2.0產品,可以理解以上的說法。Blog: Blog是個人或群體以時間順序所作的一種記錄,且不斷更新。Blog之間的交流主要是通過反向引用(TrackBack)和留言/ 評論(Comment )的方式來進行的。Blog的作者(Blogger ),既是這個Blog的創作人,也是其檔案管理人。RSS: 是一種用於共用新聞和其他Web 內容的資料交換規範。讀者可以通過RSS 訂閱一個Blog,確知該Blog最近的更新。Podcasting: 個人視頻/聲頻的發佈/定閱。SNS: blog+人和人之間的鏈結。WIKI: 1995年,沃德。坎甯安(Ward Cunningham )爲了方便模式社群的交流創建了全世界第一個w i k i系統——WikiWikiWeb(http://c2.com/cgi/wiki),並用它建立了波特蘭模式知識庫,在建立過程中,沃德。坎甯安創造了Wiki的概念和名稱,並且實現了支援這些概念的服務系統。