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

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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) Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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

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

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) Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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

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

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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

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

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web

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 Exploring Microsoft Office 2000 - Welcome to Cyberspace: The Internet and World Wide Web