A case analysis about: Apple Inc. by using a specific framework

Complete a case analysis about: Apple Inc. by using a specific framework. The case will be provided. Please choose only one of the following frameworks for the analysis: 1. Positioning 2.Fit 3.Strategic diamond. Please also be aware that there are several study questions need to be answered. The questions are as following: 1. What, historically, have been Apple’s competitive advantages? 2. Analyze the personal computer industry. Why did Apple struggle historically in PCs? 3. How sustainable is Apple’s competitive position in PCs, MP3 players, and smartphones? 4. What are Apple’s long-term prospects for the iPad? 5. What advice would you offer the CEO? Please conduct the case analysis first and then answer the questions separately.