IT-513-15 Enterprise IT Application and Business Analytics

Part A

Question 1:

Compare and contrast the basic personal computer system, the typical smartphone system, and the mainframe computer system in terms of their architecture, capabilities, use cases, and impact on modern computing.

Start by providing an overview of each system, including their hardware components, operating systems, and typical specifications.

Explore the primary use cases for each system. How do these systems cater to different computing needs? Are there any overlapping functions or capabilities?

Analyze the architecture of these systems. What are the key design principles and characteristics that make each system unique? How do these architectures contribute to their performance and functionality?

Question 2:

Examine the fundamental interface components in an average computer system, and discuss their roles, significance, and interactions within the system.

Begin by identifying and describing the core interface components typically found in a computer. These may include the central processing unit (CPU), memory (RAM), storage devices (e.g., hard drives or SSDs), input/output devices (e.g., keyboard, mouse, monitor), and expansion slots or ports.

Discuss the specific functions and roles of each component. For example, what is the primary function of the CPU in processing data, and how does it interact with memory and storage devices?

Analyze the connections and data flow between these components. How do data and instructions travel between the CPU, memory, and storage? What is the role of input/output devices in facilitating user interaction with the computer?

Question 3:Investigate the role of peripherals and the hierarchy of storage in an average computer system, and analyze how these elements contribute to overall system functionality and performance.

Begin by defining what peripherals are in the context of computer systems and providing examples of common input and output devices. Explain how peripherals enhance the user experience and extend the capabilities of a computer.

Explore the concept of the storage hierarchy in computing. Describe the various storage media and devices that make up this hierarchy, from the fastest and most volatile storage to the slowest but highest-capacity options.

Part B :

Your post must be at least 200 words.

Please include:

• For the duration of this course, you will be the Chief Data Officer (CDO) of a fictional firm of your choice.
• You have a data enterprise that contains structured and unstructured data
• As the CDO, you built your company’s first data warehouse or a data lake
• How will your data enterprise support the business?
• List the projects that you chose to undertake
• Prioritize them
• Write a short bullet describing why this project is on your list

Note : I NEED MY ANSWERS ON TIME WITH APA FORMATION. PLADGRISM SHOULD BE LESS THAN 15%. I NEED MY ANSWERS WITHOUT AI. MOST IMPORTANT THING IN ASWER IS AI. DON’T FORGET TO PUT THE REFERNCES. I NEED 400 TO 600 WORDS PER QUESTION. PLEASE BE AWARE ABOUT AI AND PLADGRISM. DO NOT USE CHAT GPT FOR ANSWERS. YOU CAN USE INTERNET BUT MAKE ANSWERS IN YOUR WORDS PLEASE. DO NOT COPY AS IT IS FROM GOOGLE. MAKE IT BY YOURSELF. PLEASE CHECK AI IN TURNITIN. AND SEND ME THE REPORT AS WELL. And please send me the report of AI from turnitin. And please send me the answers in different files.