The following slides discuss the Programming Exercise I.

Slide 2.0: Programming Exercise I: A focused web search engine
Slide 2.1: Programming exercise guidelines
Slide 2.2: World Wide Web search engines
Slide 2.3: Extracting web page content
Slide 2.4: lynx: a text browser
Slide 2.5: lynx: a text browser (cont.)

Slide 2.6: (Demo) An indexing demonstration
Slide 2.7: (Demo) The code sample of the interface
Slide 2.8: (Demo) The code sample of indexing
Slide 2.9: (Demo) The code sample of index listing
Slide 2.10: (Demo) The code sample of database table deletion




      Let’s go out and soak up some sun (enjoy the sun).