Architecture_Description

	Architecture Description
	
	Account verification uses the Register display and the login display, it also 
	user persitence
	
	Search options uses the home display and services the item persitence
	
	Shopping Cart works with the cart display and services the item persistence
	
	Delivery options works with delivery display and Payment verification
	
	Payment verification works with Payment display and services purchase persistence 
	
	The UI pages move between each other by: 
	
	Login to Register or Home Display
	
	Register to Login
	
	Home display to Cart Display or Delivery Display
	
	Cart Display to Home Display or Delivery Display
	
	Delivery Display to Payment Display
	
	Payment Display to Home Display