Swift properties can be trick, and is very important to have a good understand about properties to be called professial

Properties are a fundamental part of programing and it is a MUST for any programing, this course is all based on the FREE iBook from Apple that can be find in the apple store called "The Swift Programming Language" it has 561 pages of Apples "super simpler language" but before you run download this ibook let me tell you what I will offer you in this series:

I read Apple's book cover to cover, I went through all examples, I talk with many Apple evangelists and today I am what they call "Apple expert" however I talk plain English (with accent) with easy, simple, everyday applicable exemple. And if you what the videos, run the example and still having questions I am always here to help you.