資訊管理-- e 化企業的核心競爭能力

星期四, 3月 17, 2005

3.何謂WWW(Word Wide Web)?它有哪些特點?

何謂WWW(Word Wide Web)?它有哪些特點?

5 Comments:

  • 一、WWW(Word Wide Web)全球資訊網,是1993年由一位在日內瓦一個物理實驗室工作的英國物理學家Tim Bemers-Lee,為了方便研究學者在網路上搜尋、儲存、擷取研究文件與資料,開發設計了所謂HTTP協定(Hypertext Transfer Protocol)。這個協定定義了不同類型的檔案,包括文字、圖形、動畫、聲音等在Internet上如何編撰、傳遞與顯現,而利用來編撰Web上的網頁內容的語言則是超文字標記語言(hypertext Markup Language)。


    二、Web的特性:
    1.使用主/從架構來擷取、儲存、編排與顯示資訊的系統:顧客端為友善、簡易的圖形介面(GUI),稱為瀏覽器(Browser),透過HTTP與伺服器聯絡。伺服器端為Web Server其儲存許多由HTML編撰的網頁,並可透過中介軟體與後端DB Server鏈結。

    2.開放式跨平台系統:Web利用開放式的標準,可在任何平台上運作。

    3.多媒體(Multimedia)的資訊內容:包含文字、圖案、動畫、聲音。

    4.動態的超鏈結機制(Hyperlink):可利用點選(Click)的方式,鏈結到任一相關網站,比傳統選單(Menu)介面更具彈性、動態、與方便。

    5.可利用搜尋引擎(Searching Engine)快速尋找鏈結全世界各地的Web Site:例如Yahoo、Kimo可以用分類功能或輸入關鍵字快速地在Internet上找資料。

    By Blogger Crab168, at 10:40 上午  

  • Great write-up, I am regular visitor of one’s web site, maintain up the

    excellent operate, and It's going to be a regular visitor for a long time.

    Also visit my weblog ... Http://cartoons.org/node/69494

    By Anonymous 匿名, at 7:54 上午  

  • Well I truly enjoyed reading it. This post procured by you is very
    helpful for

    accurate planning.

    Also visit my site; essentials of intellectual property law economics and strategy

    By Anonymous 匿名, at 1:39 上午  

  • I’ve been exploring for a little for any high quality articles or blog posts

    on this sort of area . Exploring in Yahoo I at last stumbled upon this web site.
    Reading this

    info So i am happy to convey that I have an incredibly
    good uncanny feeling I

    discovered exactly what I needed. I most certainly will make certain to don’t
    forget this site and give it a look on a constant basis.


    Feel free to surf to my web site; property gspc

    By Anonymous 匿名, at 9:05 下午  

  • I every time spent my half an hour to read this
    web site's articles or reviews all the time along with a cup of coffee.

    Feel free to visit my web blog :: http://zorporno.com - http://dansksextube.dk/article_detail/enhance-your-sex-life-along-with-free-adult-clips-1013.html -

    By Anonymous 匿名, at 4:15 下午  

張貼留言

<< Home