![](/olcweb/styles/shared/spacer.gif) | Learning Objectives (See related pages)
After studying this chapter, you will be able to:
1. Explain what ARPAnet was and why it was created. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 2. Identify the three levels of communication on the Internet. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 3. Explain the importance of the three major components of the World Wide Web. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 4. Describe at least four of the defining characteristics of the Web. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 5. Explain the importance of four types of content providers on the Internet. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 6. Describe two ways in which the Internet has changed how major media companies report the news. |
![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) | 7. Explain how Web users give up their privacy. |
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