1. Business Analytics has been widely used by companies nowadays to improve their business performance. Write an article based on any one (1) of the following topics. a. Business Analytics b. Microsoft Excel Please write the length of your essay (do word count) at the bottom right hand corner of your write up. State the references used at the end of the article. 2. Write an essay about the success story of any one (1) company (Malaysian company or foreign company) that have used business analytics in managing their business. Discuss how it has implemented business analytics, the benefits received and the challenges faced.