Its just scratch but better need i say more?

Umm, I don't think that's a helpful tutorial, in part because it doesn't show why anyone would want to bother switching over. Helpful tutorials would show how to use lambda, how to use hyperblocks, stuff like that. And how to use the media blocks, which I'm pretty clueless about.

The Cdinkelman Media Lab try's its best to have the best how to do's. Even if its out of context

Yes, very much.

Very Nice Comment