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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 1 Exploring the Internet Chapter 1 Welcome to Cyberspace: The Internet and World Wide Web
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 2 Objectives u Describe the Internet and its history u Describe the World Wide Web in context of hypermedia and hypertext u Use Internet Explorer to access the web u Define a URL u Define a hyperlink and explain why the color changes from blue to magenta u Describe various buttons on the toolbars of Internet Explorer u Explain how to save the address of a favorite Web site and return to it later
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 3 History of Internet Created by ARPAnet Used by military and academics until creation of the World Wide Web WWW uses both Hypertext (links) and Hypermedia (text, graphics, sound & video)
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 4 The Internet u Exciting u Easy u Worldwide –Communication –Access to Info –Access to People –Access to Business
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 5 KEY CONCEPTS u Web Server u Client u HTTP u Browser u LAN u Modem
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 6 URL -- Uniform Resource Locator http://www.annex.com/southwest/museum.htm Means of access, HyperText Transfer Protocol Internet Address (Web site) Document Path (Directory or Folder)
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 7 Hyperlinks Provide text, graphics, sound or video links Blue underlined fonts are unexplored Magenta links have been previously accessed Go Menu keeps track of all links accessed www.microsoft.com
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 8 Connecting to the web u LAN u Modem u ISP –(Internet Service Provider)
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Exploring Windows 98 and Essential Computing Concepts - Chapter 1 9 u Menu Bar –File –Edit –View –Go –Favorite –Help u Address Bar –URL –Manual Linking u Toolbar –Back Button –Forward Button –Stop –Refresh –Home –Search –Favorites –History –Channels –Fullscreen Logo by Microsoft Corporation
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