WT - Web Browser

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WT - Web Browser

  1. 1. Web Browser
  2. 2. A Software Application used to locate and display Web Pages.The two most popular browsers are Microsoft Internet Explorer and Firefox.Both of these are Graphical Browsers, which means that they can display Graphicsas well as Text.Internet Explorer supports Java and JavaScript and also supports ActiveX.Temporary Internet Files is actually the name of the directory used by InternetExplorer to cache the pages you visit.Internet Explorer uses a Zone-Based Security Framework that groups sites based oncertain conditions.Internet Explorer 7 introduced the Phishing Filter.Market adoption is above 50%
  3. 3. Internet Explorer has been designed to view a broad range of web pages and toprovide certain features within the operating system, including Microsoft Update.Internet Explorer, uses the Trident Layout Engine.The Favicon (short for “Favorites Icon") introduced by Internet Explorer.Recent versions feature Pop-Up Bblocking and Tabbed Browsing.Internet Explorer caches visited content in the Temporary Internet Files folder to allowquicker access (or Offline Access) to previously visited pages.Internet Explorer uses a Componentized architecture built around the ComponentObject Model (COM) technology.It is made up of five major components, each of which is contained in a separate .dllInternet Explorer main executable, iexplore.exe
  4. 4. WinInet.dll - It handles all network communication over http and ftp protocols.URLMon.dll - URLMon.dll is responsible for MIME-type handling and download ofweb content.MSHTML.dll - For displaying the pages on-screen.IEFrame.dll - IEFrame.dll contains the user interface and window of IE.ShDocVw.dll - Local Caching and History functionalities for the Browser.BrowseUI.dll - For the Browser User Interface, which houses all the Menus andToolbars.

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