Ggc

Introduction to the Web and Web Applications Teaching Presentation at Georgia Gwinnett College Jack G. Zheng Feb 20 th 2009

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Pre-Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Early Web, Simple Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Simple Web Architecture The Internet HTTP URL Browser (Internet Explorer, Firefox, etc.) Web server HTML Files

How does it work? ,[object Object],[object Object],DNS server(s) 1. Looking for the IP of the domain “gzheng.cis.gsu.edu” 2. Returning the IP of the domain: 131.96.101.119 3. Sending an HTTP request to 131.96.101.119 5. Sending an HTTP response back 4. Looking for the file “/teaching/cis2010su2005/coursework.htm”

Simple Web Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dynamic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dynamic Web Technology: Client Side (DHTML) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dynamic Web Technology: Server Side ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dynamic Web Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Current Web ,[object Object],[object Object],[object Object],[object Object]

Web as a Platform ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Web 2.0 Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Web 2.0 Technologies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Summarizing Web Trend ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Future … ,[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object]

Key Concepts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Editor's Notes