Reference Designer is glad to provide you free hardware and software tutorials.
We beleive that the best way to learn is experimenting. Numerous real life examples have been provided in all the tutorials. You MUST experiment with these examples. Keep trying something new. Experiment and see what breaks the things. Experiment and see what works. Go to extremes and see how paradoxes makes your understanding better.
Here is the list of the tutorials
HTML tutorial
Javascript tutorial
C# tutorial
C# tutorial
C# SI tutorial