Business Policy - Porter's Five forces model

**Please see the document first before messaging me thank you

This is a case anaylsis about apple. Please see two document which is attached in this post. You can use other resources as long as it is credible and I can email you more information about the strategies that you think apple used in the case. I will provide you my email for us to contact each other. Please  talk to me if you are a BUSINESS EXPERT 

The case anaysis Document is the outline. 

Case 20 is the case