Java Videos on Youtube

[Alex]

I have been following Java tutorials on Youtube posted under BrandonioProductions channel. They are really helpful. My question is that can you, BrandonioProductions, post videos on Encapsulation,Polymorphism, Abstraction please? I watched video on Inheritance which has been really helpful to clear the concept but did not find anything related to above 3 concenpts. As a Java newbie, I want to learn all four concepts of object oriented programming.

Thanks for posting videos in Youtube.