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Internet

Internet. Internet is. Is a Global network Computers connected together all over that world. Grew out of American military. WWW (World Wide Web). Is Global network Documents or files connected together all over the world. Can be accessed using Web Browser. Web Browser.

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Internet

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  1. Internet

  2. Internet is • Is a Global network • Computers connected together all over that world. • Grew out of American military

  3. WWW (World Wide Web) • Is Global network • Documents or files connected together all over the world. • Can be accessed using Web Browser.

  4. Web Browser • Is an application that is used to display web pages. • Ex: • Internet Explorer • Firefox • Google chrome

  5. Internet Explorer

  6. Internet Explorer • Define each of the following terms WWW , ISP, HTTP, FTP, URL, Hyperlink.

  7. Internet Explorer • WWW : (World Wide Web) • HTTP : (Hypertext Transfer Protocol) • URL : (Uniform Resource Locator) • Hyperlink: ( A Clickable Item transfer you from a page to another) • ISP : (Internet Service Provider) • FTP: (File Transfer Protocol)

  8. Understand the make-up and structure of a Web address. http://www.pua.edu.eg

  9. http://www.pua.edu.eg • http:// Hyper Text transfer Protocol • www. World Wide Web • pua. Domain Name • Edu.  Domain extension • eg country Domain

  10. Open (and close) a Web browsing application. • Double click on the Internet Explorer icon • Start  all programs  Internet Explorer

  11. First Steps with the Web Browser

  12. Stop a Web page from loading. • Use the Stop icon to stop loading a web page

  13. Refresh a Web page. • Refreshing (Reloading) the web page, forces the web browser to see if there is an updated version of the page

  14. Web Navigation

  15. Go to a URL (Uniform Resource Locator) • If you have a Web page address such as http://www.google.com you could simply enter this into the URL Address bar at the top of the Microsoft Internet Explorer program, and press Enter

  16. Navigate backwards and forwards between previously visited Web pages. • Use the Back or Forward icons

  17. Change the Web browser Home Page / Start page. • Home page is the starting page of the browser. • Set the start page to a page that you find useful, such as a search engine, a news page, etc………….. • You can change home page from internet options

  18. Changing home page From Tools  Internet options • From home page at General Tab you can change home page by one of the followings: • Write the URL • Use current: to make theopened page the home page

  19. Using Bookmarks (Favorites)

  20. Bookmark a Web page. • Bookmark web pages so that you can return to them at another time • You can use favorites Icon from the toolbar or use favorites menu.

  21. Working with bookmarked Web page. • From Favorites menu you can: • Add a web page to favorites • Display a bookmarked page • Organizing your favorites

  22. Add Web pages to a bookmark folder. • Click on the Favorites menu → Add to Favorites → from create in choose the folder you want to save in → ok • to navigate to this web page go to favorites and click on it

  23. Organizing Bookmarks

  24. Create a bookmark folder. • Favorites → select the Organize Favorites, Organize Favorites dialog box will be displayed. You can use it to • Create Folder and give it a name • Delete existing folder or page. • Rename a folder or webpage • Move folders and web pages within favorites menu

  25. Organize Favorites dialog box

  26. Using History

  27. Web browser history • Web browser keep previously visited URLs which can be displayed using address bar • To view the browser history click on the Favorites button → click on history Tab

  28. Delete browsing history • To delete the history:Tools → internet options form browsing history → Delete

  29. Delete browsing history • Select history → Delete

  30. Web Searching Using a Search Engine

  31. Search engine • Is a site that helps you to find information located on the internet • It gets result as hyperlink

  32. Select a specific search engine. Alta Vista http://www.altavista.comAsk Jeeves http://www.ask.comHotBot http://www.hotbot.comGoogle http://www.google.comLycos http://www.lycos.comMSN http://www.msn.comYahoo http://www.yahoo.com

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