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Exam 2: The Internet, the Web, and Electronic Commerce

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Question 21

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Describe the two greatest challenges for e-commerce.

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The two greatest challenges for e-commer...

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Question 22

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Describe a wiki and explain how a wiki differs from a blog.

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A wiki is a website designed to allow vi...

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Question 23

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A(n) _______ is a link on a web page that connects to another web page.

Attachments to e-mail messages can be a document or an image.

Discuss the four elements to consider when evaluating the content and accuracy of information on the web.

A(n) _______ engine is a specialized program that assists you in locating information on the web and the Internet.

The Internet and the Web are the same.

When evaluating a website's content, whether or not the information is up to date is considered part of the _______ element.

Client-based e-mail accounts require a special program called an e-mail client to be installed on your computer.

_______ computing provides access to software, programs, and data from anywhere through an Internet connection.

JavaScript is a language often used within HTML documents to trigger interactive features.

QuickTime and Acrobat Reader are classified as plug-in programs.

Briefly explain how instant messaging works.

"Wiki" comes from the Hawaiian word for _______.

Explain how a search engine works.

Describe both the advantages, and the disadvantages associated with electronic commerce.

A(n) _______ is a website specially designed to allow visitors to use their browser to add, edit, or delete the site's content.

_______ search engines focus on subject-specific websites and can save time by narrowing your search.

The _______ protocol is used for web traffic and is the most widely used Internet protocol.

In order to connect to a website, the browser must know only the site's domain name.