Information System

Explain the origin and evolution of modern multimedia.

What is the purpose of maintaining two separate DNS servers, one internal to the organization, and one external for customers? Explain recursive versus authoritative DNS servers and the potential issue with maintaining your corporate DNS server outside the organization?

Do not just answer the questions. You should be able to explain the logic behind your answer and point to a credible source to support your position, even if it is just the textbook. You are expected to spend at least 6 hours studying the questions, finding and studying good sources, and understanding the nature of the answers and at least an additional 6 hours answering these questions and polishing your writing, so the answers are compelling. Invest your time wisely, giving more time to the complex answers in order to ensure that you demonstrate that you truly understand the answer. Answer must be 350 to 400 words per question. No short answer questions and must be in APA format.1. What is a customer supported collaborative working system – give an example?2. What is an Extranet?3. What is groupware and what are the contents of groupware?4. What are the properties of Workflow Management systems?

Describe what you learned about telecommunication network security. What was new? What were you the most familiar with? How will you relate this to your current role?300 words, APA format include in-text citations and a reference section

Discuss: For your first post: Step One: Watch the Thomas Heatherwick TED Talk video, link. If you have any troubles opening the link, you can also find it at the address provided here:Thomas Heatherwick: Building the Seed Cathedral(Links to an external site. (Links to an external site.)Here, too, is also the website for the firm: http://www.heatherwick.com/Step Two: After watching the video: Post about one (1) of the following four prompts:Write one paragraph that describes the work of Heatherwick and his design firm that is featured in the video: where is his design firm located, where has the firm completed projects, what is unique about the work? ORWrite one paragraph provide a brief description of how Heatherwick and his team of designers work. What is unique about their approach to making? Hint: it relates to questions. ORWrite one paragraph describe one project featured in the video or website. In your description, include the MEDIA, three VISUAL ELEMENTS, and the dominant PRINCIPLE OF DESIGN. What is the purpose or function of the project? ORWrite one paragraph, summarize your thoughts and opinions about Heatherwick’s work in general. What are your own questions you have about the projects you see in the video?

For this assignment, you will write an essay on the video for this week:SteganographyIn this essay, you will explain how Steganography works in the world of data security. Discuss the many benefits as well as challenges or drawbacks in using steganography to secure data. Provide a real-world scenario on steganography. In addition to the video, choose one other scholarly reference to support your discussion.Requirements:Submit in a Word document.Include cover pageMust be a minimum of two pages (excluding references and cover page)Appropriate APA format is required.Properly cite and reference any borrowed resource(s)

Article ReviewsQuantitative researcTopic: Your choice but recommend choosing a topic that is in the same family as your expected dissertation topic in order to explore what is out thereNo hard word counts or page requirements but rubric will be provideSafe Assign will be used to track/monitor submission for plagiarism.Submissions with a Safe Assign match of more than 25% will not be acceptedAn example of a quantitative and qualitative article will be posted in the iLearn course page soon.Please use APA formatting and include the following information:Introduction/Background: Provide context for the research article. What led the author(s) to write the piece? What key concepts were explored? Were there weaknesses in prior research that led the author to the current hypothesis or research question?Methodology: Describe how the data was gathered and analyzed. What research questions or hypotheses were the researcher trying to explore? What statistical analysis was used?Study Findings and Results: What were the major findings from the study? Were there any limitations?Conclusions: Evaluate the article in terms of significance, research methods, readability and the implications of the results. Does the piece lead into further study? Are there different methods you would have chosen based on what you read? What are the strengths and weaknesses of the article in terms of statistical analysis and application? (This is where a large part of the rubric is covered.)References

Explain the three main advantages of Thunderbolt over other interfaces such as USB.

Impacts of technology in the modern society

Describe levels of evidence and provide an example of the type of practice that could result from each.