All posts by : chebby

What are the various technologies employed by wireless devices to maximize their use of the available radio frequencies? Also discuss methods used to secure 802.11 wireless networking in your initial thread.

If you were to explain to a family/friend about Information technology, what would you say is its importance in today’s world, and what are future trends in Information Technology (IT)?

practice 

How would you explain the correlation between the amount of corruption in a country and economic development?

250 to 300 words APA format with references.

1. Research 14-1 – Application security or penetration testing methodology.   APA formatting is expected.  Research various application security testing or penetration testing methodologies.  Compare and contrast the pros and cons of each methodology and recommend your preferred approach. 
2. By submitting this paper, you agree: (1) that you are submitting your paper to be used and stored as part of the SafeAssign™ services in accordance with the Blackboard Privacy Policy; (2) that your institution may use your paper in accordance with your institution’s policies; and (3) that your use of SafeAssign will be without recourse against Blackboard Inc. and its affiliates.

 Select from the following list four (4) topics and discuss. Use only 50-words max per topic to discuss and present your answer.  The discussion questions this week are from Chapter’s 3 & 4  (Jamsa, 2013).Chapter 3 topics:

• Define and describe PaaS.
• List the benefits of PaaS solutions.
• Describe potential disadvantages of PaaS.
• Describe how a cloud-based database management system differs from an on-site database.
• List the computing resources normally provided with a PaaS.

Chapter 4 topics:

• Define and describe IaaS.
• Define and describe system redundancy. Discuss how you might use IaaS to implement a redundancy plan.
• Define and describe load balancing. Discuss how you might use IaaS to implement load balancing.
• Define and describe NAS. Assume you must implement a shared file system within the cloud. What company would you select? Why? What costs should your client expect to pay for cloud-based data on a gigabyte (GB) basis?
• Define and describe colocation. Discuss how you might use IaaS to implement colocation.
• Compare and contrast a cloud-based disk storage device (with a file system) with a cloud based database.
• Compare and contrast physical, dedicated virtual, and shared virtual servers. Search the web for companies that provide each. What cost should a customer expect to pay for each?

NOTE: You are required to use at least two-peer reviewed sources (besides your textbook) to answer the above questions. 

Create a PowerPoint that contains a FLOWCHART and a PSEUDOCODE for each problem (You may use a different application if PowerPoint is not available).

Use the information below to create a pseudocode (which can be a text-based description for solving the problems) and a flowchart (using flowchart symbols to illustrate how you would program) to solve each problem. Use Microsoft PowerPoint® for Pseudocode and the flowchart (You may use a different application if PowerPoint is not available)..

• Problem 1: Create a list that contains the months of the year.
• Problem 2: Create a loop to print the month number and name (do not hard code the month number)

Research project topic: Cloud Computing

• One- or two-page summary of  project proposal.
• Describe project objective, scope, and targeted industry introduction.
• List tentative table of contents.

The paper structure should be as follows:

• Abstract
• Introduction
• Problem Statement/Research Gap
• Research Analysis/Literature Review
• General Findings
• Strength Identification relative to disruption
• Weakness Identification relative to disruption
• Why is this an opportunity?
• Why is it a threat?
• How does this disruption solve problem X?
• Further areas of research to consider
• Conclusion
• References

In chapter 6, the author describes basic components of a business network. Create a new thread, choose one of the types of participants discussed in chapter 6, and explain how you think the chosen participant type could effectively use assets in an enterprise blockchain environment to impact the organization’s outcomes.

Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 5 or 6. You’re not trying to test each other, but you are trying to start a discussion.

You must do the following:

1) Create a new thread. As indicated above, choose one of the types of participants discussed in chapter 6, and explain how you think the chosen participant type could effectively use assets in an enterprise blockchain environment to impact the organization’s outcomes. Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 5 or 6. 

What is data visualization? Why is it needed?

need 300 words 

3 References needed and plagiarism report as well