OAF For Newbies

I have been working with OAF around 2 years... Most of the freshers find difficult to start with ... As user guide does not help much for the starters to start on..
I Just want to help,share and learn.. what all i know....
To start with we will consider.. little about the structure of the
OAF and its prerequisites :

Software Requirements : Jdeveloper editor, Oracle APps instance...
Programming Languages : Core Java, [optional HTML, JavaScript]

Lets start with the first step :

1.Oracle Application Framework(OA Framework) is a proprietary framework developed by Oracle Corporation for application development within the Oracle E-Business Suite.
2.Available to customers for personalization, customizations and custom-application development.
3.The OA Framework is a Model-view-controller (MVC) framework built using J2EE (Java 2 Platform, Enterprise Edition)technologies.



Components of MVC Architecture

Model:
Data
Implemented using Oracle Business Components for Java (BC4J).
1.EO (Entity Object)
2.VO (View Object)
3.AM (Application Module)
View:
User Interface.
Implemented using an Oracle technology called UIX.
(UIX = User Interface XML).
Controller:
Code
User actions are handled by the OA Controller.
(Ex: Clicking SUBMIT button)