2. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web1 Exploring the Internet Chapter 1 Welcome to Cyberspace: The Internet and World Wide Web By Robert T. Grauer Maryann Barber

3. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web2 Objectives  Describe the Internet and its history  Describe the World Wide Web in context of hypermedia and hypertext  Use Internet Explorer to access the web  Define a URL  Define a hyperlink and explain why the color changes from blue to magenta  Describe various buttons on the toolbars of Internet Explorer  Explain how to save the address of a favorite Web site and return to it later

4. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web3 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)

5. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web4 The Internet  Exciting  Easy  Worldwide Communication Access to Info Access to People Access to Business

6. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web5 KEY CONCEPTS  Web Server  Client  HTTP  TCP/IP  HTML  Home Page  Browser  LAN  Modem  Dial-Up WWW Internet Explorer URL Hyperlinks

7. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web6 Uniform Resource Locator (URL) http://www.annex.com/southwest/museum.htm Means of access, HyperText Transfer Protocol Internet Address (Web site) Document Path (Directory or Folder)

8. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web7 Hyperlinks  Provide text, graphics, sound or video links  Blue underlined fonts are unexplored  Magenta links have been previously accessed www.microsoft.com

9. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web8  LAN  Modem  ISP (Internet Service Provider) Connecting to the Internet

10. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web9 Introduction to the World Wide Web  Hands-on Exercise 1 Start Internet Explorer Find a Web Site Print a Web Page View the Source Code Surf the Net

11. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web10  Menu Bar File Edit View Go Favorites Help  Address Bar URL Manual Linking  Toolbar Back Button Forward Button Stop Refresh Home Search Favorites History Channels Fullscreen Microsoft Internet Explorer

12. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web11 Microsoft Internet Explorer Status Bar Menu Bar Tool Bar Address Bar Hyperlink

13. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web12 Finer Points of Internet Explorer  Hands-On Exercise 2 Customize Internet Explorer Add a Favorite The Favorites List The Help Menu Online Support The History List

14. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web13 The Concept of Cache?  Stored Web pages RAM Hard Disk  Improves Performance  Temporary Internet Files  Tools Menu + Internet Options

15. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web14 Summary  Internet is a network of networks  Hypertext and hypermedia contain links to other documents  Client Server Model for WWW  URL is located in the Address Box  Connect through ISP or LAN  Internet Explorer 5.0 Browser

16. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web15 Practice With The Internet  Visit a National Park  News on the Net  Sports on the Web  The Census Bureau  The Top 100  Buying a PC  Movies on the Web

17. Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web16 Case Studies  Access to the Internet  It’s the URL, Not the Browser  The Concept of Cache  Is a Picture Worth a Thousand Words  Our Favorite Bookstore  Security on the Web  Visit Microsoft