Section Overview

This section includes the following topics:

• Ways to connect a computer to the Internet
• High-speed Internet Connection's
• The process of connecting a PC to the Internet through an ISP account
• Why businesses use firewalls
• The difference between the terms intranet and extranet
• What is meant by the term e-commerce

Download
For an in-depth review of this section, download the PowerPoint presentation.
Section 5B - PowerPoint Presentation (260K)

Please note:
MS PowerPoint must be installed on your computer to run the presentation.

1. Click on the link above to save the self-extracting file to your desktop.
2. Click on the downloaded file to extract the presentation.
3. Click on the PowerPoint file to view the presentation.

For more information...
Explore Web Links for the Norton Online topics in your textbook.

Internet Labs
Practice your Web skills with Internet Labs geared toward the section content.

Online Quiz
Test your understanding of the section material with a self-scoring Online Quiz.