Beekman5 std ppt_10

Chapter 10 Inside the Internet and the Web

Topics ,[object Object],[object Object],[object Object],[object Object],“ It’s a bit like climbing a mountain. You don’t know how far you’ve come until you stop and look back.” Vint Cerf

[object Object],The Internet: A Network of Networks

[object Object],[object Object],[object Object],Internet Services

Internet Services ,[object Object],[object Object],[object Object]

Counting Connections ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],Internet Protocols

Internet Protocols ,[object Object],[object Object],[object Object]

Internet Addresses ,[object Object],“ Each person on the “Internet” has a unique e-mail “address” created by having a squirrel run across a computer keyboard.” Dave Barry

Internet Addresses ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Internet Addresses ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Internet Addresses ,[object Object],Examples: [email_address] User President whose mail is stored on the host whitehouse in the government domain User hazel_filbert at the server for Lane County, Oregon, k-12 school district

[object Object],Internet Access Options ,[object Object],[object Object],[object Object],[object Object]

Internet Access Options ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Internet Access Options ,[object Object],[object Object],[object Object]

[object Object],[object Object],Internet Applications: Communication and Connection

[object Object],[object Object],[object Object],Internet Applications: Communication and Connection

[object Object],[object Object],[object Object],[object Object],Inside the Web

Inside the Web ,[object Object],[object Object],[object Object],[object Object],Web site Jargon:

Inside the Web Hyperlinks (links) are words or pictures that act as buttons, allowing you to go to another Web page ,[object Object]

Inside the Web ,[object Object],[object Object],[object Object],[object Object]

Web Addresses Pronounced Earl …like the name A typical URL looks like this: http://www.prenhall.com.beekman

Web Addresses ,[object Object],[object Object],Resource Page http:// www.vote-smart.org/ Path to the host help/database.html

Publishing on the Web ,[object Object],HTML (Hypertext Markup Language) HTML is not WYSIWYG

Publishing on the Web ,[object Object],Appears like this on the screen … ,[object Object]

Publishing on the Web ,[object Object],[object Object],[object Object],[object Object],[object Object]

From Hypertext to Multimedia ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Typical Web pages can contain:

From Hypertext to Multimedia ,[object Object],[object Object],[object Object],[object Object],[object Object]

Beyond HTML ,[object Object],[object Object],JavaScript: a simple language for enhancing HTML Web pages

Beyond HTML ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Beyond HTML ,[object Object],[object Object],[object Object],[object Object]

Beekman5 std ppt_10

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