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Chapter 4: Information Resources on the Web. Software type  OpenSource – Free model  Freeware – is free but with one or more restricted usage rights.

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Presentation on theme: "Chapter 4: Information Resources on the Web. Software type  OpenSource – Free model  Freeware – is free but with one or more restricted usage rights."— Presentation transcript:

1 Chapter 4: Information Resources on the Web

2 Software type  OpenSource – Free model  Freeware – is free but with one or more restricted usage rights such as source code being withheld.  Shareware, trialware, demoware – is proprietary software provided a limited time. Video 1 & Video 2

3

4 How many pages on The Indexed Internet?  200 million  100 million  1 billion  2 billion  5 billion

5 4.7 Billion  Fun fact: It would take more than 136 billion standard 8 ½ by 11 inches of printer paper to print the entire index web.

6 So many….

7 More to the web…. Deep Web Video

8 Find 2 websites that you have never looked at before using the Archive Databases or regular web  http://www.wikihow.com/Search-the- Deep-Web (see this how to access the deep web or archive databases) http://www.wikihow.com/Search-the- Deep-Web  Take 10 minutes  Tell the class – we will go to each site.


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