You obviously know you're stuff when I read what you have. You're understanding of the terminology is far beyond mine but I find the layout confusing.

I would keep the E-Marketing section but change it into a glossary.
The E-Marketing section should contain information on how e-marketing works and go on to talk about Wealthy Affiliate and Name Cheap (link your affiliate ids of course). You could also promote ebooks on certain marketing topics.

Hopefully this helps. I like the look of your site and the information that you have is easily understandable. But when you look at it from a new marketer standpoint, it doesn't explain how all these terms tie together.

I can't tell you how many times I have changed the layouts and the way I explain things as I have gone through the training and put myself into my potential visitors shoes.

Keep working at it and you will succeed. Your website shows that you have put a lot of effort into and have been working hard.