CE06_PP02-
Content Evaluation
• Not all information on the web is accurate
• Ways to evaluate accuracy of Web information
include:
–Authority
–Accuracy
–Objectivity
–Currency
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Evaluating the Accuracy of Web Information: E-commerce and Internet Utilities, Slides of Information Technology
Various aspects of e-commerce, including its different types and applications, as well as the importance of security and web utilities. It also touches upon the role of webmasters and the future of smart homes. Evaluate the accuracy of this information using criteria such as authority, accuracy, objectivity, and currency.
Typology: Slides
2011/2012
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CE06_PP02-
Content Evaluation
- Not all information on the web is accurate
- Ways to evaluate accuracy of Web information include: - Authority - Accuracy - Objectivity - Currency
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CE06_PP02-
Electronic Commerce
- Also known as e-commerce
- Buying and selling of goods over the Internet
- Business-to-consumer (B2C)
- Consumer-to-consumer (C2C)
- Web auctions
- Business-to-business (B2B)
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CE06_PP02-
Business to Consumer
- Fastest growing type of e-commerce
- Three most widely used B2C applications:
- Online banking
- Financial trading
- Shopping
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CE06_PP02-
Consumer to Consumer
Web Auctions
- Consumer-to-consumer e-commerce (C2C)
- Similar to traditional auctions
- Types
- Auction house sites
- Person-to-person auction sites
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CE06_PP02-
Web Utilities
• Specialized utility programs that make using
the internet & web safer and easier
– Web-based applications
– FTP
– Plug-Ins
– Filters
– Internet Security Suites
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CE06_PP02-
Plug-Ins
Acrobat Reader www.adobe.com
Media Player www.microsoft.com
QuickTime www.apple.com
RealPlayer www.real.com
Shockwave www.macromedia.com
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CE06_PP02-
Internet Security Suites
- Collection of utility programs designed to maintain
your security and privacy while on the web
- McAfee
- Norton
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CE06_PP02-
Careers In IT - Webmasters
- Develop & maintain websites
- Back-up of the company website, updating
resources, and development of new resources
- Work with the marketing department to
increase the site traffic flow
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CE06_PP02-
Discuss the uses of the Internet. Which activities have you participated in? Which one do you think is the most popular?
Explain the differences between the three types of providers.
What are the basic elements of an e-mail message?
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Discussion Questions (Page 1 of 2)
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CE06_PP02-
What is social networking? Describe the three
types of social networking sites.
Describe the different types of search engines. Give an example of the type of search each engine is best for.
Page 54
Discussion Questions (Page 2 of 2)
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