Discussion 1-3: Deeper Dive into How Parts of SmartPhones Work (10 pts extra credit)

How does the display and touchscreen work?  How does the camera work?  How do the speakers work?  

Today in class we took apart the iPhone into its components that are held together with screws and connectors, but inside each of those modules are many more layers of detail.  

Pick one and do a deeper dive into what each module is made of and how the parts function together and tell us all!  

Post links, notes, images and get 10 pts!  (Extra Credit)

(How do you know it's extra credit? We listed it in the title above, and we show it as 0 pts, which means it won't count against your grade if you don't do it. We'll give you 10 points, though, for contributing!)