How will business intelligence software help a business; hardware required vendo

How will business intelligence software help a business; hardware required vendorsMy business partner has expressed interest in purchasing a business intelligence system for our computer and electronics business and asked me to research and prepare a report on the following topics:1. How will business intelligence software help the business2. What sort of information and analysis capabilities does it provide3. What hardware and system software are required to run the application?4. List some of the major vendors and your evaluation of their products.He specifically expresses interest in IBM Microsoft SAP and Oracle. Can someone assist me with this problem?