This is the eleventh Business Research Analyst Capstone Project installment as outlined in Module 0 located in the Learning Modules section. You will complete this discussion based on the elements of an information technology infrastructure, the types of management information systems that support planning and decision making, and the potential security threats that could impact business data and information. Your boss is involved in a project to make changes to the technology area of your Capstone employer. She has always been impressed with the company, Berkshire Hathaway (BH), and its CEO and well-known billionaire investor Warren Buffet. Although the company website is not very impressive, the overall company's performance usually is. BH can be described as a \"holding company" which owns several other companies. Your boss believes that each company's success is due in part to their approach to information technology. You have been asked to investigate the BH subsidiary company of your choice from the Links to Berkshire Subsidiary Companies section of their website. Next, explore the website of your selected business to become familiar with its products and/or services and then respond to the following questions: 1. Based on your general understanding of your selected BH subsidiary company and the knowledge gained from this module, characterize the elements of their information technology infrastructure by addressing the following: a. Describe two types of computing equipment that could be utilized and include what area would be involved (e.g. sales, etc), and what type of employee would be the user (e.g. manager, etc). b. Describe two types of software applications that could be utilized and include what function it would serve (e.g. ordering), the area that would be involved (e.g. sales, etc.), and what type of employee would be the user. 0. Define how a local area network could be utilized and address how this would differ from a wide area network. d. Assume that your selected company was interested in installing an enterprise portal. Describe the purpose of this type of system. 2. Discuss the types of management information systems which could support the planning and decision making at your selected BH subsidiary company by addressing the following: a. Management Support System: dene this type of system, identify a manager who would utilize it in that role, and provide an example of the type of information that they would want to obtain. b. Decision Support System: define this type of system, identify an employee who would utilize it in that role, and provide an example of the type of information that they would want to obtain. 0. Executive Information System: define this type of system, identify an executive who would utilize it in that role, and provide an example of the type of information that they would want to obtain. 3. Describe three potential security threats that could impact the data and information at your selected BH subsidiary company