Monday, May 29, 2017

Internet Notes May 2017

Write short notes on the following and post them on your OneNote page

Internet Website Tools.
Distinguish between the following tools as used in websites
  • Search engines
  • Keyword density
  • Keyword prominence
  • Page ranking
Social Networking
What is a social networking site?

What are the most common and recent social networking site?

https://www.youtube.com/watch?v=g9p1ji4EFLc

SEO -Search engine optimization
Search engine optimization is a methodology of strategies, techniques and tactics used to increase the amount of visitors to a website by obtaining a high-ranking placement in the search results page of a search engine

Web 1.0, Web 2.0, web 3.0 and Web 4.0 and web 5.0
Distinguish between each of the about briefly.
http://www.slideshare.net/mstrickland/the-evolution-of-web-30

http://flatworldbusiness.wordpress.com/flat-education/previously/web-1-0-vs-web-2-0-vs-web-3-0-a-bird-eye-on-the-definition/

http://www.slideshare.net/joh5700/web-40-and-beyond-18806151

Write short notes on the following;
 Define each term listed here: wikis, blogs, micro-blogs, RDF(resource description framework), RSS (really simple syndication) feeds, mashups, forums, social bookmarking, online collaborative applications, podcasts, photocasts, vidcasts, social networking sites, templates, tagging, viral marketing, webcasts, widgets, virtual worlds and learning environments.


Internet Services

- What are web database? Give examples of web database you know.
- Describe the different online marketing technologies available
- Describe what a content management system is. an examples is Moodle
- Distinguish with examples between push and pull technologies
- Describe the following E-commerce technologies; B2B, B2C and C2C
- Describe the different online payment services; e.g Paypall


Internet Security
 Internet security can be provided by using Firewalls, Proxy servers, Encryprions, and Digital signatures
Internet Threat
Describe each of the internet threat below and suggest the several solutions with examples where possible for each of the threats.
  • Viruses
  • hackers
  • Phishing
  • Spaminng
  • Pharming
  • Spyware
  • Adware

Sample networks question





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