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Contents contributed and discussions participated by Wesley Shu

Wesley Shu

Multitier architecture - Wikipedia, the free encyclopedia - 0 views

  • Three-tier' is a client-server architecture in which the user interface, functional process logic ("business rules"), data storage and data access are developed and maintained as independent modules, most often on separate platforms.
  • multitier architectures
  • The 3-Tier architecture has the following 3-tiers. 1. Presentation Tier 2. Application Tier/Logic Tier/Business Logic Tier 3. Data Tier
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  • Web Development usage
  • A front end Web server serving static content A middle dynamic content processing and generation level Application server, for example Java EE platform. A back end Database, comprising both data sets and the Database management system or RDBMS software that manages and provides access to the data.
  • client-server architecture in which the user interface, functional process logic ("business rules"), computer data storage and data access are developed and maintained as independent modules, most often on separate platforms.
  • Presentation Tier
  • Application Tier (Business Logic/Logic Tier)
  • Data Tier
Wesley Shu

XML - Wikipedia, the free encyclopedia - 0 views

shared by Wesley Shu on 23 Apr 07 - Cached
  • XML is considered "general-purpose" because it enables anyone to originate and use a markup language for many types of applications and problem domains.
  • XML's primary purpose is to facilitate the sharing of data across different information systems, particularly systems connected via the Internet.
  • 4 XML Syntax
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  • a general-purpose specification for creating custom markup languages.
  • It is classified as an extensible language because it allows its users to define their own elements. Its primary purpose is to facilitate the sharing of structured data across different information systems, particularly via the Internet >,
  • <book>This is a book.... </book>
Wesley Shu

Mashup (web application hybrid) - Wikipedia, the free encyclopedia - 0 views

  • a website or application that combines content from more than one source into an integrated experience.
  • In technology, a mashup is a web application that combines data from more than one source into a single integrated tool;
  • use of cartographic data from Google Maps to add location information to real-estate data from Craigslist, thereby creating a new and distinct web service that was not originally provided by either source.
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  • Mashup editors
  • a mashup is a Web application that combines data from one or more sources into a single integrated tool.
  • An example of a mashup is the use of cartographic data from Google Maps to add location information to real estate data, thereby creating a new and distinct Web service that was not originally provided by either source.
  • Mashup editors
Wesley Shu

Add forum topics here - 55 views

General
started by Wesley Shu on 05 May 07 no follow-up yet
  • Wesley Shu
     
    Dear All,

    I have enabled forum here. You can select a forum, create a topic, and add your words.
Wesley Shu

iTunes Store Still Dominates With 90% Market Share :: iPod Hacks :: The Latest and Grea... - 0 views

  • Apple's iTunes store accounted for a whopping 90% of the online music downloads. Napster's share of the music-download market held steady at an anemic 3%
Wesley Shu

《數位之牆》Web 2.0 革命(二)新媒體初成 - 0 views

  • 拉高「每訪客平均頁面瀏覽量」,就必 > 須延長用戶停留在搜尋引擎的時間,提升「網站總頁面瀏覽量」。因 > 此「準備多一點內容給用戶看」就成了理所當然的思維。 >
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  • 針對少數重度搜尋使用 者來經營
  • 只是市場區隔永遠只會發生在市場飽和時
Wesley Shu

什麼是Web 2.0( I ) - 0 views

  • 什麼是Web 2.0( I )
Wesley Shu

Wi-Fi - Wikipedia, the free encyclopedia - 0 views

  • describe the embedded technology of wireless local area networks (WLAN) based on the IEEE 802.11 specifications
  • Wi-Fi devices in home or consumer-type environments connect in the following ways: Via a broadband Internet connection into a single router which can serve both wired and wireless clients Ad-hoc mode for client to client connections Built into non-computer devices to enable wireless connectivity to other devices or the Internet
Wesley Shu

Wireless Application Protocol - Wikipedia, the free encyclopedia - 0 views

  • WAP is an open international standard for applications that use wireless communication. Its principal application is to enable access to the Internet from a mobile phone or PDA
Wesley Shu

Yahoo! gives up quest for search dominance - 0 views

  • Yahoo! handled 19 percent of global Internet searches in November, a drop from 27 percent a year earlier, according to Web tracker ComScore Networks Inc. Google's share, by contrast, rose to 60 percent from 47 percent.
Wesley Shu

[ METAMUSE ]: Google IPO 啟示錄 - 0 views

  • Google主要的獲利模式有兩種,第一種就是廣告廠商依據使用者輸入的關鍵字詞在搜尋頁面顯示該廠 商的資訊,例如輸入搜尋METAMUSE的時候,搜尋結果的頁面最上方出現「請問你是不是搜尋METAMOUSE?」並且在右方有所謂的TEXT-AD (文字式廣告),另外一種就是提供Google搜尋引擎的技術給其他大型公司使用,例如華爾街日報或是最新AMAZON的A9搜尋功能等,都是利用 Google搜尋引擎的計數供瀏覽者搜尋站內或相關資訊。
  • YAHOO所提供的引擎是屬於較落後的被動式搜尋引擎,也就是說網站擁有者必須主動的去YAHOO 登錄自己的網站,並自行輸入關鍵詞才能讓搜尋者從YAHOO中搜尋到相關連結與資料
  • 使用者合約內附註一項聲名是進出的 郵件需要經過搜尋引擎掃瞄過後插入相關且與內容相符合的廣告。這是一種精準式的廣告行銷,因為有精準的搜尋引擎才能提供廠商這樣的服務
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  • 第一個發展搜尋引擎又放棄的是YAHOO,第一個提供免費電子郵件又放棄的還是YAHOO,但是Google卻能看到YAHOO所沒看到的事情,將 被YAHOO放棄的市場拾回並準備重新創造新的市場
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